1 2005-12-02 Richard Guenther <rguenther@suse.de>
3 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
4 buildN instead of build.
5 * class.c (finish_class): Likewise.
6 * expr.c (java_create_object): Likewise.
8 2005-11-28 Tom Tromey <tromey@redhat.com>
11 * expr.c (build_jni_stub): Unwrap the return value.
12 * java-tree.h (soft_unwrapjni_node): New define.
13 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
14 * decl.c (java_init_decl_processing): Initialize
17 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
19 * gcj.texi (gij options): Add -Xss documentation.
21 2005-11-08 Wil Mahan <wmahan@gmail.com>
24 * zextract.c (read_zip_archive): Fix out of memory error when
25 reading jar files with zip-style comments.
27 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
29 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
31 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
33 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
34 Wil Mahan <wmahan@gmail.com>
37 * class.c (make_class): Create empty binfo here.
38 (set_super_info): Only create binfo if we have superclasses.
40 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
43 * parse.y (method_header): Make the result of the rule a NULL_TREE
44 when a parsing error occurs.
46 2005-09-29 Tom Tromey <tromey@redhat.com>
49 * jcf-io.c (memoized_dirlist_hash): New function.
50 (caching_stat): Use it.
52 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
55 * class.c (inherits_from_p): Try to lay out super class
56 if it is not already laid out.
57 (maybe_layout_super_class): Handle the case where SUPER_CLASS
60 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
62 * builtins.c (max_builtin, min_builtin, abs_builtin,
63 java_build_function_call_expr): Use fold_buildN.
64 * class.c (layout_class_method): Likewise.
65 * expr.c (java_truthvalue_conversion, build_java_jsr,
66 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
67 build_java_binop, build_field_ref, expand_compare,
68 build_known_method_ref, build_invokevirtual,
69 process_jvm_instruction): Likewise.
70 * parse.y (patch_binop, patch_exit_expr): Likewise.
71 * typeck.c (convert_ieee_real_to_integer): Likewise.
72 (convert): Don't call fold after convert_ieee_real_to_integer.
74 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
77 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
78 the newly created type. Set import lists here, not in create_class.
79 (jdep_resolve_class): Set current_class.
80 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
81 the current package context, not ctxp->package.
82 (cicp_cache): Removed.
83 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
84 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
85 * java-tree.h (TYPE_PACKAGE): New macro.
86 (struct lang_type): New member 'package'.
88 2005-09-09 Andrew Haley <aph@redhat.com>
91 * expr.c (pop_type_0): If the expected type is object or ptr
92 (i.e. void*), return the type of the object we just popped from
95 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
97 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
98 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
100 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
102 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
103 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
104 typos. Follow spelling conventions.
106 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
109 * typeck.c (lookup_do): Look up interfaces for the original class,
111 * parse.y (java_check_regular_methods): Fix diagnostic message for
112 more restrictive overriding of a method from an interface.
114 2005-08-16 Tom Tromey <tromey@redhat.com>
116 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
117 class' initial state.
119 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
122 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
123 `literal_token' for large numeric input tokens.
125 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
128 * parse.y (nested_field_access_p): Rename to nested_member_access_p
129 and expand to handle method accesses across nested classes.
130 (build_outer_method_access_method): Rename to
131 build_nested_method_access_method. Minor adjustments to comments.
132 (resolve_expression_name): Use the newly-renamed
133 nested_member_access_p method.
134 (resolve_qualified_expression_name): Likewise.
135 (patch_method_invocation): Also consider static methods for access
136 method generation. Minor adjustments to comments.
137 (maybe_use_access_method): Use the more general
138 nested_memeber_access_p to determine access across nested class
139 boundaries. Allow THIS_ARG to be NULL (for static methods).
141 2005-08-15 Tom Tromey <tromey@redhat.com>
144 * expr.c (build_field_ref): Don't generate otable reference when
145 DECL_FIELD_OFFSET is 0.
146 * class.c (maybe_layout_super_class): Pass outer class to
149 2005-08-15 Tom Tromey <tromey@redhat.com>
151 * java-tree.h (LABEL_IN_SUBR): Removed.
152 (LABEL_IN_SUBR): Likewise.
153 (LABEL_IS_SUBR_START): Likewise.
154 (LABEL_SUBR_START): Likewise.
155 (LABEL_SUBR_CONTEXT): Likewise.
156 (LABEL_CHANGED): Likewise.
157 (LABEL_RETURN_LABEL): Likewise.
158 (LABEL_RETURN_TYPE_STATE): Likewise.
159 (LABEL_RETURN_LABELS): Likewise.
160 (RETURN_MAP_ADJUSTED): Likewise.
161 (LABEL_PENDING_CHAIN): Likewise.
163 2005-08-15 Tom Tromey <tromey@redhat.com>
165 * Make-lang.in (JAVA_OBJS): Removed verify.o
166 (java/verify.o): Removed.
168 * lang.c (flag_new_verifier): Removed.
169 (java_post_options): Updated.
170 * java-tree.h (flag_new_verifier): Removed.
171 (verify_jvm_instructions): Removed.
172 * expr.c (pop_type_0): Assume flag_new_verifier is true.
173 (build_java_check_indexed_type): Likewise.
174 (expand_java_arraystore): Likewise.
175 (expand_java_arrayload): Likewise.
176 (pop_arguments): Likewise.
177 (expand_byte_code): Likewise.
178 (process_jvm_instruction): Likewise.
180 2005-08-10 Andrew Haley <aph@redhat.com>
182 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
183 type mismatches to make legal GIMPLE.
185 2005-08-10 Robin Green <greenrd@greenrd.org>
188 * parse.y (maybe_use_access_method): Generalize check from
189 java.lang.Object to any superclass of current_class
191 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
193 * class.c (build_class_ref): Wrap the primary class type in a
195 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
196 primary class type from the NOP_EXPR in which it was placed.
198 2005-07-28 Diego Novillo <dnovillo@redhat.com>
200 * expr.c (expand_load_internal): Fix missing parens in
203 2005-07-28 Andrew Haley <aph@redhat.com>
205 * expr.c (expand_load_internal): Convert to destination type.
207 2005-07-22 Manfred Hollstein <mh@suse.com>
209 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
210 (check_constant): Likewise.
211 (check_wide_constant): Likewise.
213 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
215 Make CONSTRUCTOR use VEC to store initializers.
216 * check-init.c (check_init): Update to cope with VEC in
218 * class.c (make_field_value, make_method_value, get_dispatch_table,
219 make_class_data, emit_symbol_table, emit_catch_table,
220 emit_assertion_table): Use build_constructor_from_list instead of
222 * constants.c (build_constants_constructor): Likewise.
223 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
224 VEC in CONSTRUCTOR_ELTS.
225 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
226 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
228 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
230 * parse.y (build_new_array_init): Use build_constructor_from_list
231 instead of build_constructor.
232 (patch_new_array_init): Update to cope with VEC in
234 (array_constructor_check_entry): Likewise.
236 2005-07-12 Tom Tromey <tromey@redhat.com>
238 * jvspec.c (lang_specific_driver): Put filelist_filename first on
241 2005-07-12 Tom Tromey <tromey@redhat.com>
244 * parse-scan.y (interface_member_declaration): Added
247 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
249 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
250 (LABEL_PENDING_CHAIN): Ditto.
252 (DECL_BIT_INDEX): Ditto.
254 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
257 * parse.y (inner_class_accessible): New function. Logic moved from
258 check_inner_class_access.
259 (check_inner_class_access): Use inner_class_accessible.
260 (resolve_inner_class): Simplify arguments. Create circularity hash
261 here. Keep looking for classes if we found one that was inaccessible.
262 Return the inaccessible class only if there is no other match.
263 (do_resolve_class): Update for new resolve_inner_class arguments.
264 Don't create circularity_hash here.
266 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
269 * parse.y (add_exception_to_throws): New function.
270 (purge_unchecked_exceptions): Removed.
271 (get_constructor_super): Renamed from verify_constructor_super. Now
272 returns the super constructor after verification.
273 (java_complete_expand_method): Don't use purge_unchecked_exceptions
274 or save/restore the exception list.
275 (check_thrown_exceptions): Add uncaught exceptions in anonymous
276 class initializers and constructors to the throws clause of the method.
278 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
281 * parse.y (interface_member_declaration): Allow empty statements in
282 interface declarations.
284 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
286 * Makefile.in (parse.o): Adjust dependencies.
287 * parse.y: Include tree-dump.h.
289 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
291 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
294 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
296 * parse.y (issue_warning_error_from_context): Call
297 pp_output_formatted_text to be able to get the buffer.
299 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
301 * parse.y (issue_warning_error_from_context): Update for the
302 renaming of pp_format_text to pp_format.
304 2005-06-28 Paul Brook <paul@codesourcery.com>
306 * decl.c (java_init_decl_processing): Call
307 default_init_unwind_resume_libfunc.
309 2005-06-27 Tom Tromey <tromey@redhat.com>
311 PR java/21540, PR java/13788:
312 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
313 fold_constant_for_init.
314 (patch_binop): Added 'folding' argument. Updated all callers.
315 (patch_unaryop) <NOP_EXPR>: New case.
316 (fold_constant_for_init) <NOP_EXPR>: Likewise.
317 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
319 2005-06-25 Jan Hubicka <jh@suse.cz>
321 * builtins.c (define_builtin): Accept new flags parameter.
322 (initialize_builtins): Mark the builtins const and nothrow accordingly.
324 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
326 * all files: Update FSF address in copyright headers.
328 2005-06-24 Tom Tromey <tromey@redhat.com>
330 * verify-impl.c (verify_instructions_0): Correctly handle
331 situation where PC falls off end.
333 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
336 * parse.y (find_most_specific_methods_list): Remove special case for
339 2005-06-15 Tom Tromey <tromey@redhat.com>
342 * class.c (make_method_value): Use soft_abstractmethod_node for
344 * java-tree.h (soft_abstractmethod_node): New define.
345 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
346 * decl.c (java_init_decl_processing): Initialize
347 soft_abstractmethod_node.
349 2005-06-13 Geoffrey Keating <geoffk@apple.com>
351 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
353 2005-06-13 Per Bothner <per@bothner.com>
355 * expr.c (int highest_label_pc_this_method,
356 start_label_pc_this_method): New globals.
357 (lookup_label): Add start_label_pc_this_method to pc for label, and
358 update highest_label_pc_this_method. This prevents conflicts between
359 labels from different methods.
360 * java-tree.h: Declare new globals.
361 * jcf-parse.c (parse_class_file): If needed bump
362 start_label_pc_this_method and reset highest_label_pc_this_method.
364 2005-06-13 Tom Tromey <tromey@redhat.com>
367 * parse.y (nested_field_access_p): Handle case where outer field
368 is inherited by enclosing class.
370 2005-06-12 Per Bothner <per@bothner.com>
372 * class.c (inherits_from_p): Do load_class if needed.
374 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
376 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
377 * java-tree.h (parse_error_context): Move...
378 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
379 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
380 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
382 2005-06-08 Roger Sayle <roger@eyesopen.com>
384 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
386 2005-06-06 Jakub Jelinek <jakub@redhat.com>
388 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
389 msgid for argument name.
390 * gjavah.c (error): Likewise.
391 * java-tree.h (parse_error_context): Likewise.
392 * parse.y (parse_error_context, parse_warning_context,
393 issue_warning_error_from_context): Likewise.
395 2005-06-01 Tom Tromey <tromey@redhat.com>
398 * class.c (build_static_field_ref): Don't fold constant fields if
399 current class is from a .class file and we're using indirect
402 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
404 * java/verify-glue.c: Don't include errors.h and include toplev.h.
405 * java/Make-lang.in: Updates dependencies.
407 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
410 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
411 NESTED_FIELD_ACCESS_IDENTIFIER_P.
412 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
413 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
414 * jcf-write.c (generate_classfile): Use
415 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
416 OUTER_FIELD_ACCESS_IDENTIFIER_P.
417 * parse.y (build_outer_field_access): Rename to
418 build_nested_field_access. Support static fields and outer-to-inner
420 (outer_field_access_p): Rename to nested_field_access_p. Support
421 static fields and generalise to outer-to-inner class and sibling
422 inner class accesses.
423 (outer_field_expanded_access_p): Rename to
424 nested_field_expanded_access_p and support static fields.
425 (outer_field_access_fix): Rename to nested_field_access_fix and
426 support static fields.
427 (build_outer_field_access_expr): Rename to
428 build_nested_field_access_expr and support static fields.
429 (build_outer_field_access_methods): Rename to
430 build_nested_field_access_methods and support static fields. For
431 static fields, generate accessors without class instance parameters.
432 (build_outer_field_access_method): Rename to
433 build_nested_field_access_method and support static fields.
434 (build_outer_method_access_method): Use
435 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
436 OUTER_FIELD_ACCESS_IDENTIFIER_P.
437 (resolve_expression_name): Consider static field accesses across
439 (resolve_qualified_expression_name): Likewise.
440 (java_complete_lhs): Use nested_field_access_fix instead of
441 outer_field_access_fix.
442 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
443 Use nested_field_expanded_access_p instead of
444 outer_field_expanded_access_p. Use nested_field_access_fix instead
445 of outer_field_access_fix.
446 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
447 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
449 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
451 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
452 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
453 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
454 MINOR_BINARYCOMPAT_ABI_VERSION): New.
455 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
456 (parse_version): Calculate version ID using new method. Use bit-flags
457 for flag_indirect_dispatch and flag_bootstrap_classes.
459 2005-05-25 Richard Henderson <rth@redhat.com>
462 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
463 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
464 DECL_CONTEXT; avoid pushdecl_top_level.
465 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
466 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
467 (layout_class_method): Likewise.
468 * decl.c (java_mark_cni_decl_local): New.
469 (java_mark_class_local): Use it.
470 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
471 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
472 (struct lang_decl_func): Add local_cni;
473 (struct lang_decl_var): Add class_field, vtable.
474 (java_mangle_decl): Declare.
475 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
476 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
477 (mangle_obstack_1): New.
478 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
479 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
480 lhd_set_decl_assembler_name for things that don't need mangling.
481 (mangle_class_field): Rename from java_mangle_class_field, make
482 static, don't call init_mangling or finish_mangling.
483 (mangle_vtable): Similarly.
484 (mangle_local_cni_method_decl): New.
485 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
486 gcc_assert, and MANGLE_RAW_STRING.
487 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
489 2005-05-25 DJ Delorie <dj@redhat.com>
491 * class.c (set_constant_value): Move warning control from if() to
494 2005-05-24 Richard Henderson <rth@redhat.com>
496 * builtins.c (define_builtin): Don't call make_decl_rtl.
497 * constants.c (build_constant_data_ref): Likewise.
498 * class.c (build_utf8_ref): Likewise.
499 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
500 (get_dispatch_table, layout_class_method): Likewise.
501 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
503 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
504 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
505 to determine if we need a non-zero address.
506 * decl.c (builtin_function): Don't call make_decl_rtl.
507 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
508 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
509 * resource.c (compile_resource_data): Likewise.
510 * parse.y (resolve_field_access): Re-word comment to avoid
513 2005-05-24 Richard Henderson <rth@redhat.com>
515 * class.c (registered_class): Take it out of class_roots; turn into
517 (register_class): Make static. Don't duplicate decl node. Use
519 (emit_register_classes): Use VEC_iterate. Use output_constant
520 instead of assemble_integer. Don't call mark_decl_referenced
522 * java-tree.h (register_class): Remove decl.
524 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
528 * parse.y (register_package, package_list): Remove.
529 (package_declaration): Do not call register_package.
530 (do_resolve_class): Do not use package_list.
532 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
534 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
537 2005-05-15 Tom Tromey <tromey@redhat.com>
540 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
543 2005-05-12 Aaron Luchko <aluchko@redhat.com>
545 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
547 2005-05-11 Tom Tromey <tromey@redhat.com>
549 * gcj.texi (Code Generation): Document -fbootstrap-classes.
550 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
551 (parse_version): Use it.
552 * lang.opt (-fbootstrap-classes): New option.
554 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
557 * class.c (maybe_layout_super_class): Look for imports in this_class.
558 * parse.h (ctxp_for_generation_last): New.
559 (do_resolve_class): Add a parameter.
560 * parse.y (ctxp_for_generation_last): New.
561 (java_pop_parser_context): Add at end of list.
562 (find_in_imports, find_in_imports_on_demand): Look in ctxp
563 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
564 the given type are NULL.
565 (do_resolve_class): Look into the imports of the new second parameter.
566 Adjust recursive calls.
567 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
568 calls to do_resolve_class.
569 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
570 (java_complete_class): Do not do that here.
572 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
575 * Make-lang.in (java): Add gjnih.
576 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
577 (GJNIH_OBJS): New variable.
578 (gjnih$(exeext)): New target.
579 (JAVA_MANFILES): Add gjnih.1.
580 (java.uninstall): Add gjnih.1.
581 (java.mostlyclean): Add gjnih.
582 (java.maintainer-clean): Add gjnih.1.
583 (java/gjavah-jni.o): New target.
584 (.INTERMEDIATE): Add gjnih.pod.
585 (gjnih.pod): New target.
586 * config-lang.in (stagestuff): Add gjnih.
587 * gcj.texi (Top): Add gjnih node.
588 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
589 -bootclasspath options.
590 (Invoking gjnih): New node.
591 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
592 (TOOLNAME): New macro.
593 (error): Replace hard-coded gcjh with TOOLNAME.
594 (process_file): Likewise.
597 (help): Likewise. Add help output for -force, -old, -trace and -J
599 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
600 (options): Add force, old, trace and J fields.
601 (main): Handle -force, -old, -trace and -J options.
603 2005-05-03 Tom Tromey <tromey@redhat.com>
606 * gjavah.c (main): Unlink output file on error.
608 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
610 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
613 2005-04-29 Tom Tromey <tromey@redhat.com>
615 * expr.c (build_jni_stub): Updated for change to build_block.
617 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
619 * expr.c (force_evaluation_order): Declare 'saved' earlier.
621 2005-04-28 Andrew Haley <aph@redhat.com>
624 * java-tree.h (soft_resolvepoolentry_node): New.
625 (alloc_constant_fieldref): Declare.
626 * expr.c (expand_java_field_op): Don't call class_init for
627 accesses to static fields with indirect dispatch.
628 * builtins.c (initialize_builtins): Add "__builtin_expect".
629 * decl.c (soft_resolvepoolentry_node): New variable.
630 (java_init_decl_processing): Create a decl for
631 "_Jv_ResolvePoolEntry".
632 * class.c (build_fieldref_cache_entry): New function.
633 (build_static_field_ref): Rewrite for indirect dispatch.
634 * constants.c (find_name_and_type_constant_tree): New function.
635 (alloc_constant_fieldref): Likewise.
636 (build_constants_constructor): Handle CONSTANT_Fieldref and
637 CONSTANT_NameAndType.
640 * expr.c (force_evaluation_order): Convert outgoing args smaller
643 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
645 * gcj.texi (libgcj Runtime Properties): Remove obsolete
646 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
647 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
649 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
651 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
652 to `unlock_stream' with `unlock_std_streams'.
654 2005-04-25 Jakub Jelinek <jakub@redhat.com>
656 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
657 instead of just expr.h.
659 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
661 * gjavah.c (main): Unlock the stdio streams.
662 * jcf-dump.c (main): Likewise.
663 * jv-scan.c (main): Likewise.
664 * jvgenmain.c (main): Likewise.
666 2005-04-23 DJ Delorie <dj@redhat.com>
668 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
669 parse.y: Adjust warning() callers.
671 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
673 * gcj.texi (Object fields): Change "Integer" to "Int" in example
676 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
678 * gcj.texi: Fix typos and bogus example.
680 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
682 * except.c: Fix a comment typo.
684 2005-04-19 Julian Brown <julian@codesourcery.com>
686 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
687 indirect dispatch with PIC.
689 2005-04-18 Andrew Haley <aph@redhat.com>
691 * java-except.h (struct eh_range.handler): Remove unused field.
692 (handle_nested_ranges): Remove function declaration.
693 (sanity_check_exception_range): Add function declaration.
694 * verify.c (verify_jvm_instructions): Remove call to
695 handle_nested_ranges.
696 * verify-glue.c (verify_jvm_instructions_new): Call
697 sanity_check_exception_range.
698 * except.c (link_handler, eh_range_freelist, link_handler,
699 handle_nested_ranges): Remove.
700 (add_handler): Rewrite.
701 (sanity_check_exception_range): New function.
702 (print_ranges): New function.
704 2005-04-13 Julian Brown <julian@codesourcery.com>
706 * decl.c (finish_method): Give methods once-only linkage.
708 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
710 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
712 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
714 * java-tree.h: Don't use PARAMS().
716 2005-04-07 Per Bothner <per@bothner.com>
718 * class.c (push_class): By default, suppress debug output.
719 (finish_class): Enable debug output for classes we're emitting.
721 2005-04-07 Andrew Haley <aph@redhat.com>
723 * gcj.texi: Correct gcj-dbtool instructions.
725 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
727 * gcj.texi: Fix a typo.
728 * lang.c: Fix a comment typo.
730 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
732 * gcj.texi (Invoking gij): Add descriptions of new -X options.
733 Mention recognized-and-ignored compatibility options.
734 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
736 (About CNI): Add Memory allocation section.
738 2005-04-01 Tom Tromey <tromey@redhat.com>
740 * decl.c (java_init_decl_processing): Fix types of
741 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
742 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
743 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
745 2005-03-31 Jan Hubicka <jh@suse.cz>
747 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
748 * class.c: Include cgraph.h
749 (make_local_functoin_alias): Mark aslias as needed.
750 * resource.c: Include cgraph.h
751 (compile_resource_data): Go via cgraph interface.
753 2005-03-30 Ian Lance Taylor <ian@airs.com>
755 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
757 2005-03-30 Tom Tromey <tromey@redhat.com>
759 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
760 inner_class_info_index==0 or outer_class_info_index==0.
762 2005-03-29 Tom Tromey <tromey@redhat.com>
764 * gcj.texi (libgcj Runtime Properties): Document
765 gnu.gcj.runtime.endorsed.dirs.
767 2005-03-24 Anthony Green <green@redhat.com>
769 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
772 2005-03-23 Tom Tromey <tromey@redhat.com>
774 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
775 (parse_version): Use it.
777 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
779 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
781 2005-03-18 Andrew Haley <aph@redhat.com>
784 * decl.c (update_aliases): Don't update variables that are about
786 (maybe_poplevels): Add comment.
788 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
791 * jcf-parse.c (duplicate_class_warning): New function.
792 (java_parse_file): Call duplicate_class_warning if
793 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
794 (parse_zip_file_entries): Likewise. Also set
795 CLASS_FROM_CURRENTLY_COMPILED_P.
797 2005-03-16 Andrew Haley <aph@redhat.com>
799 * expr.c (expand_java_arrayload): Don't generate a
800 NullPointerException based on the type of the node.
801 (build_java_array_length_access): Likewise.
803 2005-03-15 Zack Weinberg <zack@codesourcery.com>
805 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
807 2005-03-11 Tom Tromey <tromey@redhat.com>
809 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
810 (libgcj Runtime Properties): Document the default .db.
812 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
815 * parse.y (checks_throws_clauses): Check exceptions list even when
816 the base class does not come from a source file being compiled.
817 (java_complete_lhs): Remove unused variable 'wfl'.
819 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
822 * decl.c (finish_method): Emit _Jv_InitClass for private static
823 methods inside inner classes as well.
825 2005-03-08 Julian Brown <julian@codesourcery.com>
826 * Revert patch from 2005-03-08 for causing bootstrap failure on
829 2005-03-08 Julian Brown <julian@codesourcery.com>
831 * decl.c (finish_method): Give methods once-only linkage.
833 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
835 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
837 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
839 * verify-glue.c (vfy_is_assignable_from): Perform static check using
840 can_widen_reference_to if the C++ ABI is in use.
841 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
842 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
843 type_isresolved, init_state, set_pc, state_get_pc,
844 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
845 (verify_fail): Report the current PC from the verifier context.
846 (free_state): Remove #if 0 block to enable this function.
847 (free_verifier_context): Call free_state on state_list iterator
848 values before freeing them.
849 * expr.c (pop_type_0): Pop correct type for error message when stack
850 contains a multi-word type.
852 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
854 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
855 for known NULL array length access.
857 2005-03-07 Tom Tromey <tromey@redhat.com>
859 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
861 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
863 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
864 typeck.c: Update copyright.
866 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
869 * xref.c, xref.h: Remove file.
870 * Make-lang.in (java/xref.o): Remove.
871 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
872 * lang.c (flag_emit_xref): Remove definition.
873 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
874 * typeck.c (convert): Remove use of do_not_fold.
875 * parse.y (do_not_fold): Remove definition.
876 (parser grammar): Remove xref code.
877 (maybe_create_class_interface_decl, create_class): Likewise.
878 (register_fields, method_header, finish_method_declaration): Likewise.
879 (declare_local_variables, source_end_java_method): Likewise.
880 (java_complete_expand_classes): Do not set do_not_fold.
881 (java_complete_expand_method): Remove xref code.
882 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
883 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
884 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
885 (patch_synchronized_statement, patch_throw_statement): Likewise.
886 (maybe_build_class_init_for_field): Likewise.
888 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
890 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
891 instead of IS_NON_TYPE_CODE_CLASS.
893 2005-03-04 Andrew Haley <aph@redhat.com>
896 * class.c (set_method_index): Don't set method_index if it is
898 (layout_class_method): Don't complain about "non-static method foo
899 overrides static method" in the case of indirect dispatch.
901 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
903 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
905 * Make-lang.in: Don't elide warnings in jcf-io.c.
907 2005-03-01 Per Bothner <per@bothner.com>
910 * check-init.c (wfl): Remove static.
911 (final_assign_error, check_init): Replace calls to parse_error_context
913 (check_init): Save, set, and restore input_location for each exp.
915 2005-03-01 Per Bothner <per@bothner.com>
917 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
918 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
919 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
921 2005-03-01 Per Bothner <per@bothner.com>
923 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
925 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
928 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
931 2005-02-22 Tom Tromey <tromey@redhat.com>
934 * verify-impl.c (EITHER): New define.
935 (types_compatible): Handle it.
936 (check_field_constant): Use it.
938 2005-02-18 Tom Tromey <tromey@redhat.com>
941 * verify-impl.c (types_equal): Fixed test.
944 * verify-glue.c (vfy_class_has_field): New function.
945 * verify.h (vfy_class_has_field): Declare.
946 * verify-impl.c (check_field_constant): Added 'putfield'
948 (verify_instructions_0): Updated.
949 (types_equal): New function.
951 2005-02-14 Tom Tromey <tromey@redhat.com>
954 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
955 stack effect of multianewarray.
957 2005-02-14 Andrew Haley <aph@redhat.com>
960 * expr.c (expand_byte_code): Call promote_arguments().
961 (promote_arguments): New function.
962 * decl.c (check_local_unnamed_variable): Remove special case for
964 (find_local_variable): Promote all boolean types to int
965 when searching for local variable decls.
967 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
969 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
970 parse-scan.y: Update copyright.
972 2005-02-11 Per Bothner <per@bothner.com>
975 * parse-scan.y (input_location): Remove variable.
976 (main_input_filename): New - replaces input_filename, which isn't
977 settable if USE_MAPPED_LOCATION.
978 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
979 so we don't reference input_location or wfl_operator in that case.
980 * jv-scan.c (expand_location): Remove - no longer used.
981 (main): Set main_input_filename rather than input_filename.
983 2005-02-09 Richard Henderson <rth@redhat.com>
985 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
986 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
988 2005-02-08 Marcin Dalecki <martin@dalecki.de>
990 * expr.c (add_type_assertion): Use the proper enumeration type,
991 since this is what htab_find_slot() is expecting.
993 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
995 * gcj.texi: Update copyright dates.
997 2005-02-02 Tom Tromey <tromey@redhat.com>
999 * gcj.texi (libgcj Runtime Properties): Default library_control
1002 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1005 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1006 (modifiers) when square brackets are present in a declaration for
1008 * jv-scan.c (main): Set input_filename and input_line.
1010 2005-02-01 Tom Tromey <tromey@redhat.com>
1013 * gjavah.c (get_field_name): Don't override name for JNI header.
1015 2005-02-01 Roger Sayle <roger@eyesopen.com>
1017 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1018 of unsigned types using iushr and lushr JVM bytecodes.
1020 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1023 * gjavah.c (jni_print_float): Do not emit floating-point
1024 initialiser for a static final field.
1025 (jni_print_double): Likewise.
1027 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1030 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1031 * gjavah.c (print_field_info): Mark static data members of
1032 floating-point type with "__extension__".
1034 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1036 * gjavah.c (print_field_info): Mark static data members of
1037 floating-point type with "__extension__".
1039 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1042 * parse.y (build_string_concatenation): Remove redundant if.
1043 (patch_conditional_expr): Attempt to patch_string() the condition
1044 of a ?: as well, in addition to its other operands.
1046 2005-01-25 Tom Tromey <tromey@redhat.com>
1048 * Make-lang.in (java/java-tree-inline.o): Removed.
1050 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1053 * parse.y (patch_binop): Allow comparisons against NULL only
1054 if the other operand is of a reference type.
1056 2005-01-24 Tom Tromey <tromey@redhat.com>
1058 * java-tree.h (gcj_abi_version): Declare.
1059 * class.c (make_class_data): Push gcj_abi_version into "next"
1060 field. Renamed field.
1061 * decl.c (gcj_abi_version): New global.
1062 (parse_version): New function.
1063 (java_init_decl_processing): Call it. Renamed 'next' field.
1065 (GCJ_BINARYCOMPAT_ADDITION): New define.
1067 2005-01-24 Roger Sayle <roger@eyesopen.com>
1070 * jcf-write.c (generate_bytecode_insns): Conversions between
1071 integer types of the same precision shouldn't generate widening
1072 or narrowing conversion bytecodes.
1074 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1076 * java-except.h, java-tree.h: Remove unused prototypes.
1078 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1081 * jcf-write.c (perform_relocations): Don't call memcpy if source
1082 and destination are the same.
1084 2005-01-17 Tom Tromey <tromey@redhat.com>
1086 * verify-impl.c (get_short): Sign extend.
1087 (get_int): Likewise.
1089 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1091 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1094 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1096 * verify.c: Revert to the version before the BC-ABI merge.
1098 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1101 * check-init.c (check_init): Take care of references that do not
1102 have an explicit final variable declaration (e.g. array length
1103 access) for pre/post in/de-crement operators.
1105 2005-01-08 Mark Wielaard <mark@klomp.org>
1107 * parse.y (process_imports): Allocate (and free) original_name only
1108 when not already defined.
1109 * jcf-parse.c (read_class): Free results of find_class() and
1111 (java_parse_file): Keep pointer to head of file_list and free when
1112 done. Free result of lrealpath().
1114 2005-01-05 Tom Tromey <tromey@redhat.com>
1116 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1118 2004-12-20 Andrew Haley <aph@redhat.com>
1120 * typeck.c: Use fold_convert for ints and booleans.
1122 2004-12-17 Andrew Haley <aph@redhat.com>
1125 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1126 BOOLEAN_TYPE or CHAR_TYPE.
1127 (convert_to_boolean, convert_to_char) : Remove.
1128 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1129 * expr.c (expand_load_internal): Do type conversion if type is not
1132 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1135 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1138 2004-12-07 Andrew Haley <aph@redhat.com>
1141 * jcf-parse.c (load_class): Remove sanity test for missing inner
1144 2004-12-06 Tom Tromey <tromey@redhat.com>
1146 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1147 (java.uninstall): Likewise.
1148 (java.maintainer-clean): Likewise.
1149 (.INTERMEDIATE): Likewise.
1150 (java.install-man): Likewise.
1151 (gcj-dbtool.pod): New target.
1152 * gcj.texi (Code Generation): Document -findirect-dispatch.
1153 (libgcj Runtime Properties): Document
1154 gnu.gcj.precompiled.db.path.
1155 (Top): Link to "Invoking gcj-dbtool".
1157 2004-12-06 Tom Tromey <tromey@redhat.com>
1160 * java-tree.h (extract_field_decl): Declare.
1161 * parse.y (extract_field_decl): Renamed from
1162 strip_out_static_field_access_decl. No longer static.
1163 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1165 2004-12-03 Tom Tromey <tromey@redhat.com>
1167 * lang.c (flag_new_verifier): Define.
1168 (java_post_options): Set flag_new_verifier if indirect dispatch
1170 * lang.opt (fnew-verifier): Removed.
1172 2004-12-03 Tom Tromey <tromey@redhat.com>
1175 * Make-lang.in (java.install-common): Only install transformed
1176 gcjh if gcj-cross exists.
1178 2004-12-03 Andrew Haley <aph@redhat.com>
1181 * except.c (link_handler): Patch 'outer' field of siblings of the
1182 range we're demoting.
1184 2004-12-03 Andrew Haley <aph@redhat.com>
1187 * class.c (layout_class_method): Don't fail to override a method
1188 simply because it has DECL_ARTIFICIAL set.
1190 2004-12-02 Tom Tromey <tromey@redhat.com>
1193 * parse.y (craft_constructor): Special case null_pointer_node.
1195 2004-12-02 Tom Tromey <tromey@redhat.com>
1198 * java-gimplify.c (java_gimplify_expr): Don't call
1199 SET_EXPR_LOCATION unless wrapped tree is an expression.
1201 2004-11-27 Per Bothner <per@bothner.com>
1203 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1204 Fix fencepost error in 'i', which got executed one too many times.
1205 Also, fold memcpy into explicit loop, as originally intended.
1206 Also, free temporary 'buf' which otherwise leaks.
1208 2004-11-27 Per Bothner <per@bothner.com>
1210 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1211 local static variables if not USE_MAPPED_LOCATION.
1213 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1215 * class.c, decl.c, expr.c: Fix comment typos.
1217 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1220 * decl.c (end_java_method): Call
1221 attach_init_test_initialization_flags on all the init_decls.
1222 * parse.y (attach_init_test_initialization_flags): Move to ...
1223 * expr.c (attach_init_test_initialization_flags): here and
1224 support BIND_EXPR also.
1225 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1226 * jcf-parse.c (parse_class_file): Don't disable class init
1229 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1231 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1234 2004-11-24 Richard Henderson <rth@redhat.com>
1236 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1237 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1239 2004-11-24 Tom Tromey <tromey@redhat.com>
1241 * verify.c (defer_merging): Don't use C++-style comment.
1242 * verify.h (java_opcode): Added java_opcode_end.
1243 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1245 * verify-impl.c (vfy_push_type): Removed bogus "return".
1246 (initialize_stack): Use vfy_alloc and vfy_free.
1247 (verify_instructions_0): Likewise.
1249 * Merged gcj-abi-2-dev-branch to trunk.
1251 2004-11-24 Andrew Haley <aph@redhat.com>
1253 * jcf-parse.c (parse_class_file): Set file_start_location.
1255 2004-11-10 Tom Tromey <tromey@redhat.com>
1257 * class.c (make_field_value): Don't call build_static_field_ref.
1258 (build_static_field_ref): Don't emit direct references when using
1261 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1262 -verbose:class into man page synopsis.
1264 2004-11-09 Tom Tromey <tromey@redhat.com>
1266 * expr.c (build_java_arraystore_check): Still generate check if
1267 element type is itself an array.
1269 2004-11-08 Tom Tromey <tromey@redhat.com>
1271 * java-tree.h (soft_check_assignment_node): Removed.
1272 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1273 * decl.c (java_init_decl_processing): Don't initialize
1274 soft_check_assignment_node.
1276 2004-11-05 Tom Tromey <tromey@redhat.com>
1278 * class.c (layout_class_methods): Don't add Miranda methods when
1279 using indirect dispatch.
1281 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1283 * class.c (make_class_data): Call emit_assertion_table to set the
1284 'assertion_table' field.
1285 (build_signature_for_libgcj): Move here from expr.c.
1286 (add_assertion_table_entry): New function. Callback for assertion
1287 hashtable traversal.
1288 (emit_assertion_table): New. Take class argument, and generate
1289 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1290 * decl.c (init_decl_processing): Define assertion_entry_type record.
1291 Push 'assertion_table' class field instead of 'verify'.
1292 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1293 (type_assertion_hash): Include 'assertion_code' in hash.
1294 (add_type_assertion): Rewritten. Take class and assertion_code
1295 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1296 (can_widen_reference_to): Use new add_type_assertion() arguments.
1297 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1298 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1299 (verify_identifier_node): Removed.
1300 (assertion_entry_type, assertion_table_type): New.
1301 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1302 assertion code definitions.
1303 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1304 'target_type' to 'op1' and 'op2'.
1305 (add_type_assertion): Declare.
1306 (lang_printable_name_wls): Remove unused definition.
1307 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1308 to emit runtime assertion.
1309 (vfy_note_stack_type): Clean up non-C90 declarations.
1310 (vfy_note_local_type): Likewise.
1311 * verify.h (vfy_is_assignable_from): Declare.
1312 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1313 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1314 instead of is_assignable_from_slow().
1315 (types_compatible): Reinstate ref_compatible() call.
1317 2004-11-04 Tom Tromey <tromey@redhat.com>
1319 * class.c (build_static_field_ref): Reverted previous patch.
1321 * class.c (build_static_field_ref): Don't emit direct references
1322 when using indirect dispatch.
1324 2004-11-03 Tom Tromey <tromey@redhat.com>
1326 * expr.c (expand_java_arrayload): Set lhs_type_node.
1327 (expand_java_arraystore): Set rhs_type_node.
1329 2004-11-02 Tom Tromey <tromey@redhat.com>
1331 * jcf-parse.c (compute_class_name): Use filename length from zip
1332 directory, not strlen.
1334 * expr.c (expand_invoke): Mark new interface methods as abstract.
1336 2004-11-01 Tom Tromey <tromey@redhat.com>
1338 * verify-impl.c (push_jump): Removed check for uninitialized
1340 (push_exception_jump): Likewise.
1341 (handle_ret_insn): Likewise.
1342 (handle_jsr_insn): Likewise.
1343 (state_check_no_uninitialized_objects): Removed.
1345 * decl.c (check_local_unnamed_variable): Recognize
1346 promoted-to-int parameters when using the new verifier.
1347 * expr.c (expand_java_arraystore): Explicitly request array type
1348 when using new verifier.
1349 (expand_java_arrayload): Likewise.
1350 (invoke_build_dtable): Don't pass object_type_node as
1351 expression argument to build_java_indirect_ref.
1352 (build_java_check_indexed_type): Do nothing.
1353 (build_java_arraystore_check): Handle case where array doesn't
1355 (build_java_array_length_access): Likewise.
1356 (expand_invoke): Handle case where interface overrides a method
1358 (pop_type_0): Always succeed for reference types.
1359 (process_jvm_instruction): Don't pop a value in a dead
1361 (pop_arguments): Convert arguments to correct types.
1363 2004-10-29 Andrew Haley <aph@redhat.com>
1365 * jcf-parse.c (give_name_to_class): Remove line that was
1368 2004-10-29 Andrew Haley <aph@redhat.com>
1370 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1372 2004-10-20 Andrew Haley <aph@redhat.com>
1374 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1376 2004-10-26 Tom Tromey <tromey@redhat.com>
1378 * verify.h (vfy_notify_verified): Removed.
1379 * verify-glue.c (vfy_notify_verified): Removed.
1381 2004-10-26 Tom Tromey <tromey@redhat.com>
1383 * verify-impl.c (debug_print_state): Declare `i' before code.
1384 (merge_types): Modify `t' when it is null_type.
1386 2004-10-26 Tom Tromey <tromey@redhat.com>
1388 * verify-impl.c (type_print): Renamed from print. Now static and
1390 (debug_print_state): Use type_print.
1392 2004-10-25 Tom Tromey <tromey@redhat.com>
1394 * expr.c (build_invokeinterface): Compute correct offset for
1395 index into interface methods.
1397 2004-10-20 Tom Tromey <tromey@redhat.com>
1399 * java-tree.h (verify_jvm_instructions_new): Declare.
1401 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1404 * verify-impl.c (verify_instructions): Correctly handle wide
1406 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1407 (vfy_get_component_type): Strip pointer types.
1408 (vfy_find_class): Use get_type_from_signature. Strip pointer
1410 Include java-except.h.
1412 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1414 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1415 vfy_push_type_t, set_variable, add_new_state, merge_into,
1416 handle_jsr_insn, branch_prepass, check_class_constant,
1417 check_wide_constant, get_one_type, compute_static_types,
1418 verify_instructions_0): Clean up C99 declarations after statements.
1420 2004-10-20 Tom Tromey <tromey@redhat.com>
1422 * verify-impl.c (merge_refs): Compare reference against iterator,
1425 * verify-glue.c (vfy_tag): Mask off resolved flag.
1427 2004-10-19 Tom Tromey <tromey@redhat.com>
1429 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1430 (init_state_with_stack): Initialize `this_type' in state.
1431 (verify_method): Use debug_print.
1432 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1433 (vfy_note_stack_depth): Reverted last patch.
1434 (vfy_note_stack_type): Note pointer to Object, not Object.
1435 (vfy_note_local_type): Likewise.
1437 * verify.h (vfy_note_instruction_seen): Declare.
1438 * verify-glue.c (verify_jvm_instructions_new): Set
1439 BCODE_EXCEPTION_TARGET on target instruction.
1440 (vfy_note_instruction_seen): New function.
1441 * verify-impl.c (FLAG_INSN_SEEN): New define.
1442 (verify_instructions_0): Set flag on instruction. Save state for
1444 (verify_instructions): Call vfy_note_instruction_seen.
1446 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1447 (verify_jvm_instructions_new): Call method_init_exceptions,
1448 add_handler, and handle_nested_ranges.
1449 * verify-impl.c (verify_method): Return 1 on success.
1450 (verify_instructions_0): Save the state at PC=0.
1452 * verify-impl.c (init_type_from_class): Set is_resolved and
1453 ref_next on new ref_intersection.
1454 (init_type_from_string): Likewise.
1456 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1458 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1459 if flag_new_verifier is set.
1460 * java-tree.h (flag_new_verifier): Declare.
1461 * lang.opt (fnew-verifier): New option.
1462 * verify-impl.c: Work around namespace pollution by undef'ing
1464 (struct verifier_context): Make 'bytecode' const.
1465 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1466 (types_compatible): For the BC-ABI, always consider reference types
1468 (check_class_constant): Use vfr->current_class.
1469 (check_constant): Likewise.
1470 (check_wide_constant): Likewise.
1471 (check_field_constant): Check for 'L' at start of type name.
1472 (get_one_type): Return pointer instead of type. Set type result in
1473 caller via passed type pointer.
1474 (compute_argument_types): Update to use new get_one_type arguments.
1475 (compute_return_type): Likewise.
1476 (make_verifier_context): New. Allocate and initialize 'vfr'.
1477 (free_verifier_context): New. Free 'vfr' and its contents.
1478 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1479 and free_verifier_context.
1481 2004-10-15 Tom Tromey <tromey@redhat.com>
1483 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1484 * verify.h (vfy_fail): Fixed formatting.
1486 * verify-impl.c (vfr): Fixed comment formatting.
1487 (collapse_type): New function.
1488 (verify_instructions): Notify compiler about type map.
1489 * verify.h (vfy_note_stack_depth): Updated.
1490 (vfy_note_stack_type): Likewise.
1491 (vfy_note_local_type): Likewise.
1492 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1494 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1495 state. Added `method' argument.
1496 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1498 (vfy_note_local_type): New function.
1499 (vfy_unsuitable_type): Likewise.
1500 (vfy_return_address_type): Likewise.
1501 (vfy_null_type): Likewise.
1503 * verify.h (VFY_IN_GCC): Removed.
1504 (VFY_WANT_TYPEMAP): Removed.
1505 * verify-impl.c (verify_instructions_0): Removed useless "\".
1506 (struct state) <next>: Uncomment.
1508 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1510 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1513 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1515 * Make-lang.in (verify.o): Re-enabled this target.
1516 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1517 (vfy_get_interface): Likewise.
1518 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1519 * verify.h (verify_jvm_instructions_new): Declare.
1520 * verify-impl.c (free_state): Temporarily comment out unused
1523 2004-10-06 Tom Tromey <tromey@redhat.com>
1525 * java-tree.h (JV_STATE_READ): New enum value.
1527 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1529 * verify.h: New file.
1531 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1533 * verify-impl.c, verify-glue.c, verify.h: New files.
1534 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1536 2004-09-24 Andrew Haley <aph@redhat.com>
1538 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1539 for a slot if it's of pointer type.
1541 2004-09-14 Tom Tromey <tromey@redhat.com>
1543 * class.c (make_class_data): Correctly initialize "state" field.
1544 Initialize "engine" field.
1545 * decl.c (java_init_decl_processing): Add "engine" field.
1547 2004-09-10 Andrew Haley <aph@redhat.com>
1550 * expr.c (build_invokeinterface): Use fast method for interface
1552 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1553 JTI_ITABLE_PTR_TYPE.
1554 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1555 (emit_symbol_table): Add new arg, element_size.
1556 * decl.c (java_init_decl_processing): Initialize Class.itable.
1557 * class.c (GEN_TABLE): New macro.
1558 (gen_indirect_dispatch_tables): Use it. Add itable.
1559 (make_class_data): Add new arg for emit_symbol_table().
1561 (add_miranda_methods): Make sure search_class has been parsed.
1562 (emit_symbol_table): Add new arg, element_size.
1564 2004-09-06 Andrew Haley <aph@redhat.com>
1566 * verify.c (merge_types): Return Object for all merges of
1568 * expr.c (add_type_assertion): Don't generate assertions when
1569 source type is array of Object.
1571 2004-09-03 Andrew Haley <aph@redhat.com>
1573 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1575 * lang.c (java_post_options): Force flag_verify_invocations if
1576 we're not using indirect dispatch.
1578 * expr.c (pop_type_0): Move test for interfaces before call to
1579 can_widen_reference_to().
1580 (build_signature_for_libgcj): Remove generation of canonical array
1582 (add_type_assertion): Canonicalize both arrays.
1583 Don't assert that type X can be assigned to Object.
1584 Don't assert that type X an be assigned to type X.
1585 Don't assert that Object can be assigned to type X.
1586 (can_widen_reference_to): Warn whenever we generate an assertion.
1587 (process_jvm_instruction): Use throwable_type_node for the type of
1590 2004-09-01 Andrew Haley <aph@redhat.com>
1592 * decl.c (java_init_decl_processing): Change
1593 verify_identifier_node to "__verify".
1594 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1595 * java-tree.h (verify_identifier_node): Change to "__verify".
1597 * expr.c (build_signature_for_libgcj): New function.
1598 (add_type_assertion): Use it to construct signatures for
1599 source_type and target_type.
1601 2004-08-27 Andrew Haley <aph@redhat.com>
1603 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1604 (verify_identifier_node): New.
1605 (TYPE_VERIFY_METHOD): New.
1606 (struct type_assertion): New type.
1607 * expr.c (type_assertion_eq): New function.
1608 (type_assertion_hash): New function.
1609 (add_type_assertion): New function.
1610 (can_widen_reference_to): Call add_type_assertion().
1611 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1612 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1613 (finish_class): Output TYPE_VERIFY_METHOD (type).
1615 * decl.c (end_java_method): Nullify unused fields.
1617 2004-08-17 Andrew Haley <aph@redhat.com>
1619 * verify.c (defer_merging): Quieten.
1620 * jcf-parse.c (load_class): Only try to open a class file if it's
1621 java.lang.Object or if it's part of the current compilation.
1622 Check that the class we just tried to load is the class we just
1624 (java_parse_file): Set flag_verify_invocations off if we're
1625 compiling from .class.
1626 (parse_zip_file_entries): Abort if we try to read a dummy class.
1627 * expr.c (can_widen_reference_to): Quieten.
1628 (build_invokevirtual): Abort if we try to invokevirtual an
1630 (expand_invoke): Don't build a non-interface call to an interface.
1631 (build_instanceof): Don't do premature optimization if
1632 flag_verify_invocations is not set.
1633 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1635 (build_static_field_ref): Add correct type conversion for
1637 (add_miranda_methods): Disable generation of Miranda methods for
1639 (layout_class_method): Don't complain about non-static method
1640 overrides static method with dummy classes.
1642 2004-08-13 Tom Tromey <tromey@redhat.com>
1644 * class.c (build_static_field_ref): Re-enable atable lookups for
1647 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1649 2004-08-11 Tom Tromey <tromey@redhat.com>
1651 * gcj.texi (libgcj Runtime Properties): Document new properties.
1653 2004-08-06 Andrew Haley <aph@redhat.com>
1655 * jcf-parse.c (load_class): Check that we really have loaded the
1656 class we're looking for.
1658 2004-07-19 Andrew Haley <aph@redhat.com>
1660 * verify.c (verify_jvm_instructions): Comment change only.
1662 * typeck.c (build_java_array_type): Add size field to array name.
1664 * java-tree.h (LOCAL_SLOT_P): New.
1665 (update_aliases): Add PC argument.
1666 (pushdecl_function_level): New function.
1668 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1669 MODIFY_EXPR, and SAVE_EXPR.
1670 (java_gimplify_modify_expr): New function.
1672 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1673 (expand_iinc): Pass PC to update_aliases().
1674 (STORE_INTERNAL): Likewise.
1675 (process_jvm_instruction): Likewise.
1677 * decl.c (base_decl_map): New variable.
1678 (uniq): New variable.
1679 (update_aliases): Rewrite with more thorough checking.
1680 (debug_variable_p): New function.
1681 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1682 (check_local_named_variable): Delete whole function.
1683 (initialize_local_variable): New function.
1684 (check_local_unnamed_variable): Add checks and comments.
1685 (find_local_variable): Rewrite.
1686 (java_replace_reference): New function.
1687 (function_binding_level): New variable.
1688 (pushdecl_function_level): New function.
1689 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1690 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1691 (start_java_method): Reset uniq. Create base_decl_map. Set
1692 function_binding_level.
1693 (end_java_method): Null unused fields to save memory.
1695 2004-06-29 Andrew Haley <aph@redhat.com>
1697 * except.c (expand_start_java_handler): Push a new binding level.
1698 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1699 register_exception_range() to register where we'll do it.
1700 (expand_end_java_handler): Remove old bogus code. Replace with
1701 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1702 the top of the expression we're curently building.
1703 (maybe_end_try): Delete.
1704 * decl.c (binding_level.exception_range): New field.
1705 (clear_binding_level): Add field exception_range. Reformat.
1706 (poplevel): Call expand_end_java_handler().
1707 (poplevel): Call java_add_stmt only if functionbody is false.
1708 (maybe_poplevels): Don't call maybe_end_try() from here.
1709 (end_java_method): Clear no longer used trees in function decl.
1710 (register_exception_range): New function.
1711 * java-tree.h (register_exception_range, struct eh_range): Declare.
1713 2004-06-22 Andrew Haley <aph@redhat.com>
1715 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1717 * check-init.c (get_variable_decl): Teach check-init about
1718 FIELD_DECLs addressed via the otable.
1719 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1722 2004-05-28 Andrew Haley <aph@redhat.com>
1724 * jcf-parse.c (load_class): Don't try to read a class that we've
1727 * expr.c (build_invokeinterface): Use the old-fashioned way of
1728 doing indirect dispatch: look up interfaces by name.
1729 * java-tree.h (enum java_tree_index): Add
1730 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1731 * decl.c (java_init_decl_processing): Add
1732 soft_lookupinterfacemethodbyname_node.
1734 * gjavah.c (print_method_info): Final methods have vtable entries,
1735 so gjavah needs to output them.
1736 * class.c (layout_class_method): Generate vtable entries for final
1738 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1739 dispatch, even if a method is final.
1741 2004-05-25 Andrew Haley <aph@redhat.com>
1743 * class.c (build_symbol_entry): Convert the names of constructors
1744 to init_identifier_node when generating an entry for the indirect
1747 * expr.c (build_known_method_ref): Generate indirect calls for
1748 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1750 2004-05-24 Andrew Haley <aph@redhat.com>
1752 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1753 atable element is of the right type.
1755 * class.c (build_static_field_ref): Cast pointer to correct type
1758 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1760 * Merged with HEAD as of 20040514. Diff against
1761 gcj-abi-2-merge-20040514.
1763 2004-04-16 Andrew Haley <aph@redhat.com>
1765 * verify.c (check_pending_block): Disable subroutine checks.
1766 (defer_merging): New function.
1767 (merge_types): If types are dummy, use defer_merging to combine them.
1768 (verify_jvm_instructions): If invocation is invokeinterface and
1769 target is dummy, assume target really is an interface.
1771 * parse.y (patch_invoke): Break out call to java_create_object.
1773 * lang.c (flag_verify_invocations): New.
1775 * jcf-parse.c (load_class): If we've already failed to load a
1776 class, don't try again.
1777 (load_class): If we can't find a .class file, don't fail, but emit
1779 (parse_class_file): Don't act on dummy methods.
1781 * java-tree.h (flag_verify_invocations): New.
1783 (lang_type.dummy_class): New field.
1784 (java_create_object): New function.
1785 (METHOD_DUMMY): New.
1787 * expr.c (build_field_ref): Widen field offset.
1788 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1789 that each of its elements is compatible with the one we're
1791 (pop_type_0): Issue a warning to say that we need to generate a
1793 (java_create_object): New function.
1794 (build_field_ref): Only generate hard refs if we're not using
1796 (expand_java_field_op): If we're using !verify_invocations and we
1797 see a missing field, generate a decl for it.
1799 (expand_invoke): If a class doesn't have the method we seek and
1800 we're using !flag_verify_invocations, generate a decl for the
1803 (build_known_method_ref): Always use indirect dispatch via the
1804 atable for static methods.
1806 (expand_java_NEW): Break out object creation into new function,
1809 (can_widen_reference_to): Issue a warning to say that we need to
1810 generate a runtime check.
1812 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1813 (make_method_value): Also use index for interfaces.
1814 (make_class_data): Skip dummy field for inherited data.
1815 Don't build method array for dummy methods.
1816 Set size_in_byte to -1 when using inirect dispatch
1817 Don't build a hard class ref if we don't have a hard ref to our
1818 superclass, or if we're using inirect dispatch.
1819 Null out dispatch tables.
1821 (layout_class_method): Don't complain about non-static method
1822 overrides static method is method is artificial.
1824 (build_static_field_ref): Disable atable references to static
1825 fields for the time being.
1827 (layout_class_methods): Check for CLASS_INTERFACE as
1828 well as CLASS_ABSTRACT.
1830 2004-11-24 Steven Bosscher <stevenb@suse.de>
1832 * class.c (make_class_data): Don't check flag_inline_functions.
1833 * lang.c (flag_really_inline): Remove unused flag.
1834 (java_handle_option): Don't set it here. Remove special handling
1835 of flag_inline_functions for Java.
1836 (java_init): Don't set flag_inline_trees here. Already done...
1837 (java_post_options): ...here. Don't clear flag_inline_functions.
1839 2004-11-24 Steven Bosscher <stevenb@suse.de>
1841 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1842 (java_gimplify_exit_block_expr): New function.
1843 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1845 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1846 (EXIT_BLOCK_EXPR): Likewise.
1847 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1848 (LABELED_BLOCK_BODY): Likewise.
1849 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1850 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1851 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1853 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1854 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1855 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1856 second operand of EXIT_BLOCK_EXPR.
1857 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1859 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1861 2004-11-23 Ben Elliston <bje@au.ibm.com>
1863 * xref.h (xref_flag_value): Remove.
1864 (xref_set_data, xref_get_data): Likewise.
1865 (xref_set_current_fp): Likewise.
1866 (XREF_NONE): Likewise.
1867 (XREF_GET_DATA): Likewise.
1868 * xref.c (xref_flag_value): Remove.
1869 (xref_set_data, xref_get_data): Likewise.
1870 (xref_set_current_fp): Likewise.
1872 2004-11-23 Ben Elliston <bje@au.ibm.com>
1874 * gjavah.c (output_directory): Make static.
1875 (temp_directory): Likewise.
1877 2004-11-15 Tom Tromey <tromey@redhat.com>
1879 * decl.c (instn_ptr_type_node): Removed.
1880 (lineNumbers_ptr_type_node): Removed.
1881 (jint_type): Removed.
1882 (jint_ptr_type): Removed.
1884 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1887 * check-init.c (check_init): Ignore DECL_EXPR.
1888 * expr.c (always_initialize_class_p): Reenable.
1889 (build_class_init): Use a variable to store the decl. Also use
1890 boolean_false_node instead of integer_zero_node.
1891 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1894 2004-11-08 Tom Tromey <tromey@redhat.com>
1897 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1898 generating a JNI header.
1899 (print_field_info): Handle JNI headers.
1900 (jni_print_float): Likewise.
1901 (jni_print_double): Likewise.
1903 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1905 * decl.c (end_java_method): Remove duplicated code.
1907 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1908 Gerald Pfeifer <gerald@pfeifer.com>
1910 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1913 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1916 * class.c: Reinstate 2004-08-18 patch.
1917 (make_local_function_alias): Don't create an alias for extern (native)
1920 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1923 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1924 (make_method_value): Likewise.
1926 2004-10-21 Andrew Haley <aph@redhat.com>
1929 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1931 2004-10-20 Andrew Haley <aph@redhat.com>
1933 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1934 Remove duplicated code block.
1936 2004-10-18 Steven Bosscher <stevenb@suse.de>
1938 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1939 New rules to work around old Bison warnings.
1941 2004-10-17 Steven Bosscher <stevenb@suse.de>
1943 * class.c (ident_subst): Always alloca buffer.
1944 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1945 opcode after including javaop.def.
1946 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1947 conditional expression that exits, to avoid warnings.
1948 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1949 a user of an extension.
1950 * win32-host.c: Move check down to have non-empty file when
1951 WIN32 is not defined.
1953 * Make-lang.in (java-warn): Add STRICT_WARN.
1954 (java/jcf-io.o-warn): Don't have Werror for this file.
1955 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1957 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1959 * expr.c (expr_add_location): Move declaration to before all
1961 * parse.y (java_expand_classes): Ditto.
1962 * lex.c (java_peek_unicode): Ditto.
1964 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1966 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1967 if possible, else convert `foo' to 'foo'.
1968 * class.c: Likewise.
1971 * jcf-io.c: Likewise.
1972 * jcf-parse.c: Likewise.
1975 * parse.h: Likewise.
1977 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1979 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1980 rename parameter 'msg' to 'msgid' in function declaration.
1981 (issue_warning_error_from_context): Likewise.
1982 (yyerror): Rename parameter 'msg' to 'msgid'.
1983 (all over): Use new quoting style for diagnostics.
1985 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1987 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1988 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1991 2004-10-14 Matt Austern <austern@apple.com>
1993 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1996 2004-10-13 Tom Tromey <tromey@redhat.com>
1999 * lang.opt (--extdirs): Document.
2000 * jvspec.c (lang_specific_driver): Recognize -encoding and
2003 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2005 * parse.y (issue_warning_error_from_context): Use va_list *
2006 instead of va_list parameter.
2007 (parse_error_context): Update call.
2008 (parse_warning_context): Likewise.
2010 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2012 * parse.y, parse-scan.y: Add list of diagnostic messages to
2013 insulate translation template from version of yacc/bison used
2014 to compile the grammar.
2016 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2018 Prepare for %q, %< and %> in diagnostic message strings.
2019 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2020 Name second parameter 'msgid'.
2021 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2022 (issue_warning_error_from_context): Use pretty-printer functions
2023 instead of vsprintf for constructing formatted messages. Rename
2024 parameter 'msg' to 'msgid'.
2025 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2026 (parse_warning_context): Likewise.
2028 2004-10-05 Andrew Haley <aph@redhat.com>
2031 * jcf-parse.c (parse_zip_file_entries): If a class has a
2032 superclass and a TYPE_SIZE of zero, lay it out.
2034 2004-09-30 Andrew Haley <aph@redhat.com>
2037 * jcf-parse.c (compute_class_name): Rewrite.
2039 2004-10-01 Jan Hubicka <jh@suse.cz>
2041 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2043 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2045 * lex.c: Fix a comment typo.
2047 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2049 * java-tree.h: Fix a comment typo.
2051 2004-09-30 Per Bothner <per@bothner.com>
2053 Simplify lexer. Implement --enable-mapped-location support.
2054 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2055 (parse_source_file_1): Pass filename as extra parameter, so we can call
2056 linemap_add and set input_location here, rather than in both callers.
2057 (read_class): Pass copied filename to parse_source_file_1.
2058 Don't initialize wfl_operator - only needed for source compilation.
2059 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2060 * lex.h: Remove a bunch of debugging macros.
2061 * lex.h (struct_java_line, struct java_error): Remove types.
2062 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2063 (struct java_lc_s): Remove prev_col field.
2064 (struct java_lexer): New fields next_unicode, next_columns, and
2065 avail_unicode. New position field, and maybe token_start field.
2066 Don't need hit_eof field - use next_unicode == -1 instead.
2067 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2068 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2069 * parse.h: Various changes for USE_MAPPED_LOCATION.
2070 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2071 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2072 (struct parser_ctxt): New file_start_location field.
2073 Remove p_line, c_line fields since we no longer save lines.
2074 Remove elc, lineno, and current_jcf fields - no longer used.
2075 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2076 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2077 source_location and is probably not needed anymore anyway.
2078 Use new expr_add_Location function.
2079 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2080 (java_pop_parser_context): Minor cleanup.
2081 (java_parser_context_save_global, java_parser_context_restore_global,
2082 java_pop_parser_context): Save/restore input_location as a unit.
2083 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2084 a source_location instead of a wfl context node.
2085 (check_class_interface_creation): input_filename is not addressable.
2086 (create_artificial_method): Calling java_parser_context_save_global
2087 and java_parser_context_restore_global is overkill. Instead,
2088 temporarily set input_location from class decl.
2089 (java_layout_seen_class_methods): Set input_location from method decl.
2090 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2091 (finish_loop_body): Likewise.
2092 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2093 (java_sprint_unicode): Take a character, not index in line.
2094 (java_sneak_uncode): Replaced by java_peek_unicode.
2095 (java_unget_unicode): No longer used.
2096 (java_allocate_new_line. java_store_unicode): Removed, since we
2097 no longer remember "lines".
2098 (java_new_lexer): Update for new data structures.
2099 (java_read_char): Move unget_value checking to java_read_unicode.
2100 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2101 efficient functions that are used directly when lexing.
2102 (java_read_unicode_collapsing_terminators): No longer needed.
2103 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2104 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2105 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2106 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2107 combine switch branches, and test for common token kinds earlier.
2108 (java_lex_error): Rewrite.
2109 * jv-scan.c (expand_location): New function, copied from tree.c.
2110 (main): Set ctxp->filename instead of setting input_filename directly.
2112 2004-09-30 Per Bothner <per@bothner.com>
2114 More cleanup for --enable-mapped-location.
2115 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2116 input_location here. Instead do it in give_name_to_class.
2117 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2118 * expr.c (expand_byte_code): Call linemap_line_start.
2119 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2120 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2121 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2122 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2123 to USE_MAPPED_LOCATION case.
2125 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2126 * jcf-parse.c (java_parse_file): Don't set input_filename.
2127 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2128 Create a list of TRANSLATION_UNIT_DECL.
2129 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2130 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2131 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2132 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2133 (file_start_location): New static.
2134 (set_source_filename): Avoid extra access to input_filename macro.
2135 Concatenate new name with class's package prefix.
2136 (set_source_filename, give_name_to_class): Update.
2137 (give_name_to_class): Set class's "line 0" input_location here.
2138 (parse_class_file): Set input_location as a unit.
2140 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2142 2004-09-29 Per Bothner <per@bothner.com>
2144 * java-tree.h: Redefine some macros and add some declaration
2145 to handle the USE_MAPPED_LOCATION case.
2146 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2147 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2148 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2149 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2151 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2152 * decl.c (finish_method, java_add_stmt): Likewise.
2153 * java-gimplify.c (java-gimplify.c): Likewise.
2154 * jcf-write.c (generate_bytecode_insns): Likewise.
2155 * lang.c (java_post_options): Likewise - call linemap_add.
2157 2004-09-29 Andrew Haley <aph@redhat.com>
2160 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2161 result of TRUNC_MOD_EXPR.
2162 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2163 * decl.c (java_init_decl_processing): Mark
2164 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2166 2004-09-28 Tom Tromey <tromey@redhat.com>
2169 * class.c (add_miranda_methods): Load superinterface if not
2172 2004-09-28 Andrew Haley <aph@redhat.com>
2175 * jcf-parse.c (load_class): Don't try to read a class that we've
2178 2004-09-28 Andrew Haley <aph@redhat.com>
2180 * jcf-parse.c (load_class): Back out previous broken patch.
2182 2004-09-28 Andrew Haley <aph@redhat.com>
2185 * jcf-parse.c (load_class): Don't try to read a class that we've
2187 Check that we really did read the right class.
2189 2004-09-25 Tom Tromey <tromey@redhat.com>
2192 * parse.y (create_artificial_method): Use add_method_1.
2194 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2196 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2198 * gcj.texi: Fix typos.
2200 2004-09-24 Tom Tromey <tromey@redhat.com>
2203 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2204 in error parts of rule.
2205 (unary_expression): Don't call error_if_numeric_overflow when $1
2208 2004-09-24 Tom Tromey <tromey@redhat.com>
2211 * parse.y (resolve_qualified_expression_name): Set
2212 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2213 * expr.c (force_evaluation_order): Check for empty argument list
2214 after stripping COMPOUND_EXPR.
2216 2004-09-23 Andrew Haley <aph@redhat.com>
2219 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2222 2004-09-23 Tom Tromey <tromey@redhat.com>
2225 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2226 where operand is null.
2228 2004-09-23 Tom Tromey <tromey@redhat.com>
2231 * parse.y (not_accessible_p): Allow access to protected members
2232 even when class is not static.
2234 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2236 * Make-lang.in: Revert the gcc-none.o change.
2238 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2240 * parse.y (patch_anonymous_class): VEC_space returns true if there
2243 2004-09-21 Matt Austern <austern@apple.com>
2246 * gjavah.c (free_method_name_list): Fix function definition so
2247 it's a proper C prototype.
2249 2004-09-21 Tom Tromey <tromey@redhat.com>
2252 * gjavah.c (free_method_name_list): New method.
2255 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2256 Zack Weinberg <zack@codesourcery.com>
2258 * java-tree.def: Use tree_code_class enumeration constants
2259 instead of code letters.
2260 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2261 new tree-class enumeration constants.
2263 2004-09-13 Tom Tromey <tromey@redhat.com>
2266 * class.c (layout_class_method): Put synthetic methods into the
2269 2004-09-11 Andrew Pinski <apinski@apple.com>
2271 * Make-lang.in (java/ggc-none.c): Change dependency
2272 for ggc.h into $(GGC_H).
2274 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2276 * Make-lang.in (java/win32-host.o): Add dependency on
2278 * win32-host.c: Add includes for coretypes.h, jcf.h
2280 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2282 * Make-lang.in (GCJH_OBJS): Change dependency from
2283 ggc-none.o to java/ggc-none.o
2284 (JCFDUMP_OBJS): Likewise.
2285 (java/ggc-none.o): New target.
2287 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2289 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2290 * class.c (build_utf8_ref, build_static_field_ref,
2291 make_field_value, make_method_value, get_dispatch_table,
2292 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2293 * constants.c (get_tag_node, build_ref_from_constant_pool,
2294 build_constants_constructor): Likewise.
2295 * decl.c (java_init_decl_processing): Likewise.
2296 * expr.c (build_java_array_length_access, build_newarray,
2297 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2298 build_java_binop, build_field_ref, expand_java_add_case,
2299 expand_java_call, build_known_method_ref, build_invokevirtual,
2300 build_invokeinterface, build_jni_stub): Likewise.
2301 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2302 * jcf-parse.c (get_constant): Likewise.
2303 * lex.c (do_java_lex): Likewise.
2304 * parse.y (patch_binop, patch_unaryop, patch_cast,
2305 build_newarray_node, patch_newarray): Likewise.
2306 * resource.c (compile_resource_data): Likewise.
2307 * typeck.c (build_prim_array_type): Likewise.
2309 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2311 * decl.c (java_init_decl_processing): Adjust
2312 initialize_sizetypes call.
2314 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2316 * jv-scan.c (fancy_abort): Add.
2318 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2320 * expr.c (build_java_arrayaccess): Use convert to change
2323 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2325 * class.c (make_local_function_alias): Allocate extra space for 'L'
2326 in name buffer. Reported by Thomas Neumann.
2328 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2330 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2331 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2332 * lex.c (do_java_lex): Adjust.
2333 (error_if_numeric_overflow): Likewise.
2335 2004-08-18 Andrew Pinski <apinski@apple.com>
2337 * class.c (make_local_function_alias): Only make a new decl if we
2338 support alias attribute on all decls.
2340 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2342 * class.c (make_local_function_alias): New function. Create local
2343 alias for public method DECL.
2344 (make_method_value): Use make_local_function_alias.
2345 * parse.y (craft_constructor): Don't special-case anonymous classes.
2346 Always set ctor_name to init_identifier_node.
2347 (lookup_method_invoke): Call layout_class_method when creating
2348 anonymous class constructor.
2350 2004-08-18 Richard Henderson <rth@redhat.com>
2352 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2353 default case. Treat '<' similarly. Update for
2354 is_gimple_formal_tmp_var name change.
2356 2004-08-17 Andrew Haley <aph@redhat.com>
2358 * lang.c (lang_printable_name): Obey verbose flag.
2359 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2360 lang_printable_name().
2361 (verify_constructor_circularity, get_printable_method_name,
2362 check_abstract_method_definitions, java_check_regular_methods,
2363 java_check_abstract_methods, check_inner_class_access,
2364 fix_constructors, patch_method_invocation, patch_return):
2366 * expr.c (pop_type_0): Likewise.
2368 * java-tree.h (lang_printable_name_wls): Delete.
2370 2004-08-16 Tom Tromey <tromey@redhat.com>
2373 * parse.y (primary): Changed for initialized and uninitialized
2375 (array_access): Handle array_creation_initialized.
2376 (array_creation_expression): Split into
2377 array_creation_initialized and array_creation_uninitialized.
2379 2004-08-16 Andrew Haley <aph@redhat.com>
2381 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2382 generating bytecode.
2384 2004-08-16 Elliot Lee <sopwith@redhat.com>
2387 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2388 spaces, and quoted filelists.
2390 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2392 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2393 * class.c (build_utf8_ref, build_static_field_ref,
2394 make_field_value, make_method_value, get_dispatch_table,
2395 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2396 * constants.c (get_tag_node, build_ref_from_constant_pool,
2397 build_constants_constructor): Likewise.
2398 * decl.c (java_init_decl_processing): Likewise.
2399 * expr.c (build_java_array_length_access, build_newarray,
2400 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2401 build_java_binop, build_field_ref, expand_java_add_case,
2402 expand_java_call, build_known_method_ref, build_invokevirtual,
2403 build_invokeinterface, build_jni_stub): Likewise.
2404 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2405 * jcf-parse.c (get_constant): Likewise.
2406 * lex.c (do_java_lex): Likewise.
2407 * parse.y (patch_binop, patch_unaryop, patch_cast,
2408 build_null_of_type, patch_newarray): Likewise.
2409 * resource.c (compile_resource_data): Likewise.
2410 * typeck.c (build_prim_array_type): Likewise.
2412 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2414 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2415 Don't create BLOCK here or call java_gimplify_block.
2417 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2419 * java-tree.h (flag_deprecated): Removed.
2420 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2421 * parse.y (check_deprecation): Check warn_deprecated instead of
2424 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2426 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2427 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2428 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2429 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2430 flag_force_classes_archive_check, flag_optimize_sci,
2431 flag_indirect_dispatch): Remove explicit declarations.
2432 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2435 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2438 * Make-lang.in (java.install-man): Install from either build
2439 tree or source tree, whichever has the file first.
2441 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2443 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2444 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2445 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2446 (do_java_lex): Likewise. Adjust force_fit_type call.
2448 2004-08-04 Roger Sayle <roger@eyesopen.com>
2449 Andrew Haley <aph@redhat.com>
2451 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2452 checking trees as they're being built.
2453 (convert): Call convert_ieee_real_to_integer if we're
2454 converting a constant, even if we're writing a class file.
2456 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2459 * parse.y (fold_constant_for_init): Call resolve_field_access with
2460 correct current_class context.
2462 2004-08-01 Roger Sayle <roger@eyesopen.com>
2464 * decl.c (update_aliases, initialize_local_variable): Replace calls
2465 to build with calls to buildN.
2466 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2467 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2468 * parse.h (BUILD_THROW): Likewise.
2469 * parse.y (switch_expression, synchronized_statement,
2470 catch_clause_parameter, array_creation_expression,
2471 conditional_expression, make_qualified_name,
2472 resolve_qualified_expression_name, patch_method_invocation,
2473 patch_invoke, build_method_invocation, build_new_invocation,
2474 build_assignment, patch_assignment, build_binop, patch_binop,
2475 build_string_concatenation, build_incdec, patch_unaryop,
2476 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2477 patch_return, build_if_else_statement, build_labeled_block,
2478 build_new_loop, build_loop_body, build_bc_statement,
2479 build_assertion, encapsulate_with_try_catch, build_try_statement,
2480 build_try_finally_statement, patch_synchronized_statement,
2481 emit_test_initialization): Likewise, replace build with buildN.
2483 2004-07-28 Eric Christopher <echristo@redhat.com>
2485 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2486 (java_unsafe_for_reeval): Ditto.
2488 2004-07-26 <hp@bitrange.com>
2490 * parse.y (build_super_invocation): Adjust declaration order to
2491 avoid declaration after statement.
2493 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2495 * decl.c: Rename all identifiers named `class' to `cl'.
2497 2004-07-25 Richard Henderson <rth@redhat.com>
2499 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2501 2004-07-23 Mike Stump <mrs@apple.com>
2503 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2504 * gjavah.c (throwable_p, decode_signature_piece,
2505 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2506 process_file): Likewise.
2507 * jcf-dump.c (main): Likewise.
2508 * jcf-io.c (read_zip_member): Likewise.
2509 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2510 give_name_to_class, get_class_constant): Likewise.
2511 * jcf-write.c (find_constant_wide, push_long_const,
2512 generate_classfile): Likewise.
2513 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2514 * parse.y (read_import_dir): Likewise.
2515 * typeck.c (parse_signature_type): Likewise.
2516 * verify.c (verify_jvm_instructions): Likewise.
2517 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2519 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2521 * Make-lang.in: Replace rmic and rmiregistry references with
2522 grmic and grmiregistry.
2523 * gcj.texi: Likewise.
2525 2004-07-20 Andrew Haley <aph@redhat.com>
2528 * verify.c (verify_jvm_instructions): Comment change only.
2530 * typeck.c (build_java_array_type): Add size field to array name.
2532 * java-tree.h (LOCAL_SLOT_P): New.
2533 (update_aliases): Add PC argument.
2534 (pushdecl_function_level): New function.
2536 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2537 MODIFY_EXPR, and SAVE_EXPR.
2538 (java_gimplify_modify_expr): New function.
2540 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2541 (expand_iinc): Pass PC to update_aliases().
2542 (STORE_INTERNAL): Likewise.
2543 (process_jvm_instruction): Likewise.
2545 * decl.c (base_decl_map): New variable.
2546 (uniq): New variable.
2547 (update_aliases): Rewrite with more thorough checking.
2548 (debug_variable_p): New function.
2549 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2550 (check_local_named_variable): Delete whole function.
2551 (initialize_local_variable): New function.
2552 (check_local_unnamed_variable): Add checks and comments.
2553 (find_local_variable): Rewrite.
2554 (java_replace_reference): New function.
2555 (function_binding_level): New variable.
2556 (pushdecl_function_level): New function.
2557 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2558 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2559 (start_java_method): Reset uniq. Create base_decl_map. Set
2560 function_binding_level.
2561 (end_java_method): Null unused fields to save memory.
2563 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2565 * class.c (add_interface_do): Remove.
2566 (set_super_info, interface_of_p, maybe_add_interface,
2567 add_interface, make_class_data, layout_class,
2568 add_miranda_methods): Adjust BINFO accessors and addition.
2569 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2571 * jcf-write.c (generate_classfile): Likewise.
2572 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2573 check_circular_reference, java_complete_class,
2574 check_abstract_method_definitions,
2575 java_check_abstract_method_definitions,
2576 check_interface_throws_clauses, java_check_abstract_methods,
2577 lookup_java_interface_method2,
2578 find_applicable_accessible_methods_list): Adjust BINFO accessors
2580 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2582 2004-07-18 Roger Sayle <roger@eyesopen.com>
2584 * builtins.c (max_builtin, min_builtin,
2585 java_build_function_call_expr): Replace calls to build with buildN.
2586 * class.c (build_class_ref, build_static_field_ref,
2587 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2588 * constants.c (build_ref_from_constant_pool): Likewise.
2589 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2590 add_stmt_to_compound): Likewise.
2591 * except.c (build_exception_object_ref, expand_end_java_handler):
2593 * java-gimplify.c (java_gimplify_case_expr,
2594 java_gimplify_default_expr, java_gimplify_block,
2595 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2596 * jcf-write.c (generate_bytecode_insns): Likewise.
2597 * typeck.c (convert_ieee_real_to_integer): Likewise.
2599 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2601 * java-tree.h (builtin_function): Declare.
2603 2004-07-16 Steven Bosscher <stevenb@suse.de>
2605 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2606 abuse restore_line_number_status.
2608 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2611 * jcf-parse.c (java_emit_static_constructor): Specify default
2614 2004-07-13 Per Bothner <per@bothner.com>
2616 * java-tree.h (all_class_filename): Remove useless macro.
2617 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2618 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2619 * parse.y (java_parser_context_restore_global): Replace
2620 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2621 * jcf-parse.c (read_class, java_parse_file): Likewise.
2623 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2626 gjavah.c (print_field_info): Emit constant only if field is static.
2628 2004-07-11 Roger Sayle <roger@eyesopen.com>
2630 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2631 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2632 build_java_ret, build_java_throw_out_of_bounds_exception,
2633 build_java_array_length_access, java_check_reference,
2634 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2635 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2636 expand_java_arrayload, build_java_monitor, expand_java_return,
2637 expand_load_internal, expand_java_NEW, build_get_class,
2638 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2639 build_java_soft_divmod, build_java_binop, build_field_ref,
2640 expand_compare, expand_java_goto, expand_java_switch,
2641 expand_java_add_case, build_class_init, build_known_method_ref,
2642 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2643 expand_invoke, build_jni_stub, expand_java_field_op,
2644 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2645 force_evaluation_order, emit_init_test_initialization): Convert
2646 calls to "build" into calls to the prefered "buildN" functions.
2648 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2650 * java-tree.h (set_block): Remove.
2651 * lang.c (java_clear_binding_stack): New.
2652 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2653 * decl.c (struct binding_level): Remove this_block.
2654 (clear_binding_level): Likewise.
2655 (poplevel): Don't handle this_block.
2656 (set_block): Remove.
2658 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2660 * class.c (common_enclosing_context_p): Remove statement with no
2663 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2666 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2667 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2668 (craft_constructor): Inherit access flags for implicit constructor
2669 from the enclosing class.
2670 (create_class): Fix comment typo.
2671 (resolve_qualified_expression_name): Pass type of qualifier to
2672 not_accessible_p, not the type in which target field was found.
2673 (not_accessible_p): Handle inner classes. Expand protected
2674 qualifier-subtype check to enclosing instances, but don't apply this
2675 check to static members. Allow protected access to inner classes
2676 of a subtype. Allow private access within common enclosing context.
2677 (build_super_invocation): Get WFL line number info from current
2679 (build_incomplete_class_ref): Update for new create_anonymous_class
2681 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2682 common_enclosing_instance_p.
2683 * class.c (common_enclosing_context_p): New. Determine if types
2684 share a common enclosing context, even across static contexts.
2685 (common_enclosing_instance_p): Renamed from
2686 common_enclosing_context_p. Determines if types share a common
2687 non-static enclosing instance.
2688 * java-tree.h (common_enclosing_instance_p): Declare.
2689 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2690 for inner class constructors.
2691 (generate_classfile): Use get_method_access_flags.
2693 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2695 * class.c (interface_of_p): Check for null TYPE_BINFO.
2697 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2699 * class.c (make_class): Do not create binfo here.
2700 (set_super_info): Create it here.
2701 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2703 2004-07-08 Richard Henderson <rth@redhat.com>
2705 * expr.c (case_identity, get_primitive_array_vtable,
2706 java_expand_expr, emit_init_test_initialization): Remove.
2707 * java-tree.h (java_expand_expr): Remove.
2708 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2710 2004-07-07 Per Bothner <per@bothner.com>
2712 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2713 get internal error due to mismatched types.
2715 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2717 * gcj.texi (Linking): New node. Document -lgij usage.
2719 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2721 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2722 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2723 * java/class.c (set_super_info, class_depth, interface_of_p,
2724 maybe_add_interface, add_interface, make_class_data,
2725 layout_class, add_miranda_methods): Adjust BINFO macros.
2726 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2727 * jcf-write.c (generate_classfile): Likewise.
2728 * parse.y (patch_anonymous_class,
2729 check_inner_circular_reference, check_circular_reference,
2730 java_complete_class, check_abstract_method_definitions,
2731 java_check_abstract_method_definitions,
2732 check_interface_throws_clauses, java_check_abstract_methods,
2733 lookup_java_interface_method2,
2734 find_applicable_accessible_methods_list): Likewise.
2735 * typeck.c (find_method_in_interface): Likewise.
2736 * verify.c (merge_types): Likewise.
2738 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2740 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2741 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2743 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2745 * class.c (make_class): Use make_tree_binfo.
2746 (set_super_info, add_interface_do): Likewise.
2747 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2749 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2751 * verify.c: Correct array element access formatting thinko.
2753 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2755 * verify.c: Insert a short blurb at the start referring to the JVMS.
2756 (merge_type_state): Remove redundant nested if statement.
2757 (verify_jvm_instructions): Ensure current_subr is initialised to
2759 Minor formatting fixes all over the place.
2761 2004-07-02 Richard Henderson <rth@redhat.com>
2763 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2765 2004-07-01 Richard Henderson <rth@redhat.com>
2767 * class.c (registerClass_libfunc): Remove.
2768 (init_class_processing): Don't set it.
2769 (emit_register_classes): Take list_p parameter. Fill it in
2770 with _Jv_RegisterClass calls.
2771 * decl.c (java_init_decl_processing): Don't call
2772 init_resource_processing.
2773 * jcf-parse.c (java_emit_static_constructor): New.
2774 (java_parse_file): Call it.
2775 * resource.c (registerResource_libfunc): Remove.
2776 (init_resource_processing): Remove.
2777 (write_resource_constructor): Take list_p parameter. Fill it in
2778 with _Jv_RegisterResource calls.
2779 * java-tree.h: Update prototypes.
2781 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2784 * class.c (layout_class_method): Do not override package-private
2785 method if its in a different package.
2786 (split_qualified_name): Move here from parse.y. Rename from
2787 breakdown_qualified. Add comment.
2788 (in_same_package): Move here from parse.y. Add comment.
2789 * java-tree.h (break_down_qualified, in_same_package): Declare.
2790 (in_same_package): Likewise.
2791 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2794 2004-06-29 Andrew Haley <aph@redhat.com>
2796 * except.c (expand_start_java_handler): Push a new binding level.
2797 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2798 register_exception_range() to register where we'll do it.
2799 (expand_end_java_handler): Remove old bogus code. Replace with
2800 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2801 the top of the expression we're curently building.
2802 (maybe_end_try): Delete.
2803 * decl.c (binding_level.exception_range): New field.
2804 (clear_binding_level): Add field exception_range. Reformat.
2805 (poplevel): Call expand_end_java_handler().
2806 (poplevel): Call java_add_stmt only if functionbody is false.
2807 (maybe_poplevels): Don't call maybe_end_try() from here.
2808 (end_java_method): Clear no longer used trees in function decl.
2809 (register_exception_range): New function.
2810 * java-tree.h (register_exception_range, struct eh_range): Declare.
2812 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2814 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2816 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2819 * expr.c (class_has_finalize_method): Fix method name indentation.
2820 (expand_java_call): Remove K&R style parameter declaration.
2821 (expand_invoke): Fix statement indentation.
2822 (expand_java_field_op): Likewise.
2823 * parse-scan.y: Fix typo.
2824 (reset_report): Fix method name indentation.
2825 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2827 * verify.c (verify_jvm_instructions): Document parameters, insert
2829 * lang.c (lang_init_source): Fix method name indentation.
2830 * class.c (common_enclosing_context_p): Likewise.
2831 (emit_symbol_table): Fix parameter list indentation.
2832 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2833 parameter declaration.
2834 * constants.c: Fix copyright notice indentation.
2835 * typeck.c (find_method_in_superclasses): Fix parameter list
2837 (find_method_in_interfaces): Likewise.
2838 * zextract.c (makelong): Fix method name indentation.
2840 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2843 * parse.y (create_interface): Set correct access modifiers for
2845 * jcf-write.c (get_classfile_modifiers): New function.
2846 (generate_classfile): Use get_classfile_modifiers, not
2849 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2851 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2852 dependency to current parser context, not NULL_TREE, for top-level
2854 (jdep_resolve_class): Enable member access check for all inner
2857 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2859 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2862 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2865 * expr.c (expand_java_field_op): Ensure that target class for static
2866 field access has been loaded.
2868 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2869 Ranjit Mathew <rmathew@hotmail.com>
2871 PR java/1207, java/16178
2872 * jcf-parse.c (load_class): Return immediately if passed a type decl
2873 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2874 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2875 before calling load_class.
2876 (qualify_and_find): Likewise.
2877 (find_in_imports_on_demand): Likewise.
2878 (find_applicable_accessible_methods_list): Likewise.
2880 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2882 * parse.y (java_layout_seen_class_methods): Don't call load_class
2883 on class defined by source parser.
2885 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2887 * parse.y (set_nested_class_simple_name_value): Removed.
2888 (java_complete_expand_class): Remove calls to
2889 set_nested_class_simple_name_value.
2891 2004-06-22 Andrew Haley <aph@redhat.com>
2892 Ranjit Mathew <rmathew@hotmail.com>
2894 Fixes PR java/16113.
2895 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2897 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2899 * parse.y (create_class): Correct diagnostic message about
2900 java.lang.Object extending anything else.
2902 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2904 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2905 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2906 * constants.c (build_ref_from_constant_pool): Likewise.
2907 * expr.c (build_java_array_length_access): Likewise.
2908 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2909 (invoke_build_dtable, build_invokevirtual): Likewise.
2910 (build_invokeinterface, java_expand_expr): Likewise.
2911 (emit_init_test_initialization): Likewise.
2912 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2913 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2915 2004-06-21 Andrew Haley <aph@redhat.com>
2917 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2920 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2922 * jcf.h (struct JCF): Change java_source, right_zip and finished
2924 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2925 byte_swap and use_fallback to unsigned int.
2926 * parse.h (struct _jdep): Change flag0 to unsigned int.
2928 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2931 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2932 before trying to lay out its methods.
2933 * jcf-parse.c (read_class): Track parsed files using canonical paths
2934 obtained via lrealpath from libiberty.
2935 (java_parse_file): Likewise.
2936 (parse_source_file_1): Rename formal parameter to reflect its
2937 modified purpose. Minor formatting fix.
2939 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2941 * class.c (emit_register_classes): Make the function uninlinable,
2942 do not set current_function_cannot_inline.
2943 * resource.c (write_resource_constructor): Do not reset
2944 flag_inline_functions around rest_of_compilation.
2946 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2949 * expr.c (java_truthvalue_conversion): Handle
2950 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2951 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2952 i.e. return the expression.
2954 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2956 * gjavah.c: Include version.h
2958 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2960 * jcf-write.c (generate_bytecode_conditional): Correct handling
2961 of unordered conditionals. Add comment.
2963 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2964 Per Bothner <per@bothner.com>
2966 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2967 local variable was initialised upon declaration.
2968 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2969 variable was final and initialised upon declaration.
2970 * check-init.c (check_final_reassigned): Give error only if a blank
2971 final is not definitely unassigned or if an initialised final is
2973 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2974 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2975 (check_init): Perform initialised-variable-removing-optimisation
2976 only on non-final local variables.
2978 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2980 * jcf-write.c (generate_bytecode_conditional): Handle binops
2981 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2983 (generate_bytecode_insns): Likewise.
2985 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2987 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2988 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2990 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2992 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2993 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2995 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2997 * decl.c (struct binding_level): Add GTY marker. Compile
2998 binding_depth unconditionally.
2999 (current_binding_level, free_binding_level, global_binding_level):
3001 (clear_binding_level): Unconditionally set binding_depth.
3002 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3004 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3006 * lex.c (java_new_lexer): Set 'encoding'.
3007 (java_read_char): Improve error message for unrecognized characters.
3008 * lex.h (struct java_lexer): New field 'encoding'.
3010 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3012 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3014 2004-05-21 Mark Wielaard <mark@klomp.org>
3016 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3019 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3021 * typeck.c: Remove non-printable character 160.
3023 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3025 * check-init.c: Correct minor typos.
3027 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3029 * Make-lang.in, expr.c, java-gimplify.c: Rename
3030 tree-simple.[ch] to tree-gimple.[ch].
3032 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3034 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3036 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3038 Merge from tree-ssa-20020619-branch. See
3039 ChangeLog.tree-ssa for details.
3041 * Make-lang.in, builtins.c, check-init.c, class.c,
3042 constants.c, decl.c, except.c, expr.c, java-except.h,
3043 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3044 lang.c, lang.opt, parse.y, resource.c: Merged.
3045 * java-gimplify.c: New file.
3047 2004-05-10 Andrew Haley <aph@redhat.com>
3049 * parse.y (create_class): Set TYPE_VFIELD.
3050 * decl.c (java_init_decl_processing): Likewise.
3052 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3053 * class.c (make_method_value): Replace DECL_VINDEX with call to
3055 (get_dispatch_vector): Likewise.
3056 (layout_class_method): Likewise.
3057 Replace set of DECL_VINDEX with call to set_method_index().
3058 (set_method_index): New function.
3059 (get_method_index): New function.
3060 * java-tree.h (set_method_index): New function decl.
3061 (get_method_index): New function decl.
3063 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3065 * parse.y (check_pkg_class_access): Add new argument
3066 and use it when cl is NULL to call lookup_cl on it.
3067 (parser_check_super_interface): Do not call lookup_cl.
3068 Pass this_decl to check_pkg_class_access and NULL
3069 instead of lookup_cl.
3070 (parser_check_super): Update for change in
3071 check_pkg_class_access.
3072 (do_resolve_class): Likewise.
3073 (process_imports): Likewise.
3074 (find_in_imports_on_demand): Likewise.
3075 (resolve_qualified_expression_name): Likewise.
3077 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3079 Fixes PR java/9685, PR java/15073
3080 * parse.y (accessibility_string): New method.
3081 (not_accessible_field_error): Use accessibility_string()
3082 instead of java_accstring_lookup().
3083 (resolve_qualified_expression_name): Check with
3084 check_pkg_class_access() before allowing access using
3087 Use check_pkg_class_access() instead of not_accessible_p()
3088 for unqualified types.
3089 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3090 REFERENCE for package-private access checking.
3091 (patch_method_invocation): Use accessibility_string() instead
3092 of java_accstring_lookup().
3094 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3097 * gjavah.c (struct method_name): Add member is_native.
3098 (overloaded_jni_method_exists_p): Match candidate method only if
3100 (print_method_info): Initialise is_native flag from the method's
3103 2004-04-30 Roger Sayle <roger@eyesopen.com>
3105 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3106 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3108 2004-04-22 Roger Sayle <roger@eyesopen.com>
3110 * resource.c (write_resource_constructor): Guard call to possibly
3111 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3113 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3115 * class.c (make_class_data): Add new field aux_info.
3116 * decl.c (java_init_decl_processing): Push type and decl for
3119 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3121 * expr.c (expand_java_NEW): Don't use size argument for
3122 _Jv_AllocObject calls.
3123 * parse.y (patch_invoke): Likewise.
3125 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3127 * expr.c (build_invokeinterface): Remove unused variables to
3130 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3132 * class.c (get_interface_method_index): New function. Return dispatch
3133 index for interface method.
3134 (make_method_value): For interface methods, set index field to
3135 iface dispatch index, not DECL_VINDEX.
3136 * expr.c (build_invokeinterface): Use get_interface_method_index.
3138 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3140 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3142 2004-03-31 Andrew Haley <aph@redhat.com>
3145 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3147 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3149 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3150 form of GTY markers.
3152 2004-03-25 Marcus Meissner <meissner@suse.de>
3155 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3157 2004-03-23 Tom Tromey <tromey@redhat.com>
3160 * jcf-write.c (make_class_file_name): Don't report if mkdir
3163 2004-03-23 Tom Tromey <tromey@redhat.com>
3165 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3167 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3169 * class.c, gjavah.c, lang.c: Fix comment typos.
3170 * gcj.texi: Fix typos.
3172 2004-03-19 Per Bothner <per@bothner.com>
3174 * gcj.texi (Code Generation): Document new flags and assert defaults.
3176 * class.c (assume_compiled_node_struct): Rename type to
3177 class_flag_node_struct, as it is now also used for enable_assertions.
3178 Rename assume_compiled_node typedef. Rename excludep field to value.
3179 (find_assume_compiled_node): Rename function to find_class_flag_node.
3180 Minor optimization - avoid needless strlen.
3181 (add_assume_compiled): Some tweaking and optimization.
3182 Rename and generalize to add_class_flag takem an extra parameter.
3183 (add_assume_compled): New just calls add_class_flag.
3184 (add_enable_assert, enable_assertions): New functions.
3185 (enable_assert_tree): New static.
3186 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3187 * lang.opt (fenable-assertions, fenable-assertions=,
3188 fdisable-assertions, fdisable-assertions=): New options.
3189 * lang.c (java_handle_option): Handle new options.
3190 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3191 class in an interface - create helper class nested in outer interface.
3192 (build_assertion): Short-circuit if enable_assertions is false.
3194 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3196 * java-tree.h: Changes throughout to add checking to macros
3197 and numerous whitespace changes.
3198 (VAR_OR_FIELD_CHECK): New macro.
3199 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3200 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3202 2004-03-16 Per Bothner <per@bothner.com>
3204 * jcf-jump.c (options): New --print-constants option.
3205 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3207 * jcf-dump.c (flag_print_constant_pool): Default to off.
3208 (print_constant_terse_with_index): New helper function.
3209 (various places): Check flag_print_constant_pool where missing.
3210 (main): If verbose set flag_print_constant_pool.
3211 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3213 2004-03-15 Andrew Haley <aph@redhat.com>
3216 * parse.y (java_complete_lhs): Check that final variable has an
3219 2004-03-12 Andrew Haley <aph@redhat.com>
3222 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3225 2004-02-29 Roger Sayle <roger@eyesopen.com>
3227 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3230 2004-02-27 Per Bothner <per@bothner.com>
3232 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3233 suggestion: Use build_incomplete_class_ref.
3234 This fixes PR java/13508, java/11714.
3236 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3238 * java/parse.h: Update copyright.
3240 2004-02-26 Andrew Haley <aph@redhat.com>
3243 * parse.y (check_interface_throws_clauses): Check for
3244 !METHOD_INVISIBLE (iface_method).
3245 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3246 well as CLASS_ABSTRACT.
3248 2004-02-25 Per Bothner <per@bothner.com>
3250 * parse.y (build_assertion): If we're in an inner class, create the
3251 class$ helper routine in the outer class.
3253 2004-02-19 Richard Henderson <rth@redhat.com>
3255 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3257 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3259 * Make-lang.in (java.install-man): Add extra dependencies.
3261 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3263 * Make-lang.in: Install man pages under the same names
3264 (possibly transformed) as the program they document.
3266 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3268 * gjavah.c: Include "intl.h".
3269 (error): New function.
3270 (main): Call gcc_init_libintl.
3271 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3272 print_stub_or_jni, process_file, main): Use error rather than
3274 (print_method_info, usage, help, version, main): Mark strings for
3275 translation with _. Avoid splitting up sentences. Send
3276 information messages to stdout.
3277 * jcf-dump.c: Include "intl.h".
3278 (main): Call gcc_init_libintl.
3279 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3280 Mark error, usage and version messages for translation with _.
3281 Avoid splitting up sentences.
3282 * jv-scan.c: Include "intl.h".
3283 (fatal_error, warning): Change parameter s to msgid. Translate
3285 (main): Call gcc_init_libintl.
3286 (usage, help, version): Mark error, usage and version messages for
3287 translation with _. Avoid splitting up sentences.
3288 * jvgenmain.c: Include "intl.h".
3289 (main): Call gcc_init_libintl.
3290 (usage, main): Mark error messages for translation with _.
3291 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3292 JVGENMAIN_OBJS): Add intl.o.
3293 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3294 java/jvgenmain.o): Update dependencies.
3296 2004-02-08 Per Bothner <per@bothner.com>
3298 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3299 class don't use not_accessible_field_error, which can get confused.
3301 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3303 Make-lang.in (po-generated): Delete.
3305 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3307 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3309 * decl.c: Include target.h.
3310 (start_java_method): Replace PROMOTE_PROTOTYPES with
3311 targetm.calls.promote_prototypes.
3312 * expr.c: Include target.h.
3313 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3314 targetm.calls.promote_prototypes.
3315 * parse.y: Include target.h.
3316 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3317 with targetm.calls.promote_prototypes.
3319 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3321 * typeck.c: Update copyright.
3323 2004-02-02 Tom Tromey <tromey@redhat.com>
3325 * decl.c (java_init_decl_processing): Remove duplicate
3328 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3330 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3332 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3334 * expr.c (build_field_ref): Move variable
3337 2004-01-28 Andrew Haley <aph@redhat.com>
3339 * expr.c (build_field_ref): Widen field offset.
3341 2004-01-27 Andrew Haley <aph@redhat.com>
3344 * parse.y (check_interface_throws_clauses): Make sure class_decl
3347 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3350 * parse.y (patch_assignment): Don't modify lhs_type for
3351 reference assignments.
3353 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3355 * Make-lang.in: Replace $(docdir) with doc.
3356 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3357 (java.install-man): Revamp rule.
3359 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3361 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3362 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3363 instead of deferred backquote.
3365 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3367 * typeck.c (find_method_in_interfaces): Move variable
3370 2004-01-16 Andrew Haley <aph@redhat.com>
3373 * typeck.c (shallow_find_method): New.
3374 (find_method_in_superclasses): New.
3375 (find_method_in_interfaces): New.
3376 (lookup_do): Rewrite.
3377 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3379 * jcf-parse.c (read_class): Save and restore output_class.
3380 * decl.c (java_expand_body): Set output_class from fndecl.
3382 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3384 * class.c (gen_indirect_dispatch_tables): Fix string length
3387 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3389 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3390 (java.srcextra): Copy above back to source directory if requested.
3391 (po-generated): Delete reference to $(parsedir).
3392 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3395 2004-01-14 Jan Hubicka <jh@suse.cz>
3397 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3400 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3402 * java-tree.h (java_expand_expr): Change prototype.
3403 * expr.c (java_expand_expr): Add alt_rtl parameter.
3405 2004-01-09 Andrew Haley <aph@redhat.com>
3408 * parse.y (java_fix_constructors): Set output_class.
3409 (java_reorder_fields): Likewise.
3410 (java_layout_classes): Likewise.
3411 (java_expand_classes): Generate indirect dispatch tables.
3412 (java_expand_classes): Set output_class.
3413 (java_finish_classes): Likewise.
3414 * lang.c (java_init): Turn on always_initialize_class_p if we're
3415 using indirect dis[atch.
3416 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3417 (java_get_callee_fndecl): Use class local atable.
3419 (always_initialize_class_p): Decl moved to java-tree.h.
3420 (HANDLE_CLASS_INFO): Set output_class.
3421 (read_class): Likewise.
3422 (parse_class_file): Call gen_indirect_dispatch_tables.
3423 (parse_zip_file_entries): Set output_class.
3424 (java_parse_file): Set output_class. Don't emit symbol tables.
3425 * java-tree.h (output_class): New.
3426 Remove global declarations for otable, atable, and ctable.
3427 (always_initialize_class_p): moved here from decl.c.
3429 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3430 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3431 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3432 (struct lang_type): Add otable_methods, otable_decl,
3433 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3434 ctable_decl, catch_classes, type_to_runtime_map.
3435 * expr.c (build_field_ref): Make otable, atable, and ctable class
3436 local rather than global.
3437 (build_known_method_ref): Likewise.
3438 (build_invokeinterface): Likewise.
3439 (java_expand_expr): Pass runtime type (rather than actual type) to
3441 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3442 this class. Look up each class in that map to delete duplicates.
3443 (expand_end_java_handler): Pass runtime type (rather than actual
3444 type) to expand_start_catch.
3445 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3447 (java_init_decl_processing): Rearrange things. Remove global
3448 declarations of otable, atable, and ctable.
3449 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3450 (java_expand_body): Set output_class.
3451 * constants.c (build_constant_data_ref): Use output_class, not
3453 (alloc_name_constant): Likewise.
3454 * class.c (gen_indirect_dispatch_tables): New.
3455 (build_class_ref): Generate hard reference to superclass, even if
3456 using indirect dispatch.
3457 (build_static_field_ref): Use class local atable.
3458 (make_class_data): Generate hard reference to superclass, even if
3459 using indirect dispatch.
3460 Generate symbolic references to interfaces when using indirect
3462 (make_class_data): Emit otable, atable, and ctable.
3463 Make otable, atable, and ctable class local rather than global.
3464 (emit_catch_table): Make otable, atable, and ctable class local
3467 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3469 * parse.y (catch_clause_parameter): Fix typo.
3472 * parse.y: (catch_clause_parameter): Return early if $3, aka
3473 formal_parameter, is null.
3475 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3477 * class.c: Remove uses of "register" specifier in
3478 declarations of arguments and local variables.
3481 * gjavah.c: Likewise.
3482 * jcf-dump.c: Likewise.
3483 * jcf-io.c: Likewise.
3484 * jcf-parse.c: Likewise.
3485 * jcf-write.c: Likewise.
3486 * keyword.h: Likewise.
3487 * parse.y: Likewise.
3488 * typeck.c: Likewise.
3489 * verify.c: Likewise.
3491 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3493 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3494 (java.install_common, java.install-man): Adjust for above.
3495 (java.uninstall): Likewise.
3497 2003-12-03 Michael Koch <konqueror@gmx.de>
3499 * class.c (make_class_data):
3500 Push field value to 'hack_signers' instead of 'signers'.
3501 * decl.c (java_init_decl_processing):
3502 Push field 'hack_signers' instead of 'signers'.
3504 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3506 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3509 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3512 * parse.y (qualify_ambiguous_name): Remove lots of broken
3513 field access processing - there's no need to do that here,
3514 because we have resolve_field_access. Remove
3515 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3516 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3519 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3522 * parse.y (java_complete_lhs): Save location prior to patching
3525 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3528 * resource.c (write_resource_constructor): Append
3529 "_resource" to constructor identifier name.
3531 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3534 * constants.c (cpool_for_class): New function.
3535 (outgoing_cpool): Remove global variable.
3536 (alloc_name_constant): Use cpool_for_class.
3537 (build_constants_constructor): Likewise.
3538 * decl.c (java_expand_body): Set current_class.
3539 * java-tree.h (outgoing_cpool) Remove declaration.
3540 (init_outgoing_cpool): Likewise.
3541 * jcf-parse.c (init_outgoing_cpool): Remove function.
3542 (parse_class_file): Don't call init_outgoing_cpool.
3543 * parse.y (java_complete_expand_methods): Don't call
3544 init_outgoing_cpool. Don't save outgoing_cpool.
3545 (java_expand_classes): Don't restore outgoing_cpool.
3546 (java_finish_classes): Likewise.
3548 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3550 * Make-lang.in: (java.install-common) Add
3551 symlink for $(target_noncanonical)-gcjh for
3554 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3556 * Make-lang.in (java.extraclean): Delete.
3558 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3560 * Make-lang.in (check-java): Add.
3562 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3565 * except.c (prepare_eh_table_type): Allocate variable-sized
3566 buffer `buf' with alloca.
3568 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3572 decl.c (java_init_decl_processing): Don't initialize
3573 class_not_found_type_node, no_class_def_found_type_node.
3575 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3576 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3577 (class_not_found_type_node, no_class_def_found_type_node):
3580 parse.y (build_dot_class_method_invocation): Add this_class
3581 argument. Qualify method invocations to a different class.
3582 (create_new_parser_context): Initialize saved_data_ctx to 0.
3583 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3584 (build_dot_class_method): Don't load classes. Register
3586 (build_incomplete_class_ref): Special cases for interfaces
3587 and inner classes. Move build_dot_class_method call to here...
3588 (patch_incomplete_class_ref): ...from here. Pass current_class
3589 to build_dot_class_method_invocation.
3590 (build_assertion): Pass class_type to
3591 build_dot_class_method_invocation.
3592 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3594 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3597 * java-tree.h (BLOCK_EMPTY_P): Define.
3598 * parse.y (java_complete_lhs): Check for empty blocks
3599 in TRY_FINALLY_EXPR case.
3601 2003-11-17 Andrew Haley <aph@redhat.com>
3603 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3604 (struct lang_decl_var:freed): New variable.
3605 * decl.c (poplevel): Mark local vars that have gone out of scope.
3606 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3609 2003-11-16 Jason Merrill <jason@redhat.com>
3611 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3612 and TAGS files that include them for each front end.
3614 2003-11-15 Tom Tromey <tromey@redhat.com>
3616 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3618 2003-11-12 Jason Merrill <jason@redhat.com>
3620 PR optimization/12547
3621 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3622 BLOCK_EXPR_BODY directly.
3624 2003-11-12 Andrew Haley <aph@redhat.com>
3627 * parse.y (fold_constant_for_init): Check that we really do have a
3631 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3632 init_test_decls being inlined.
3635 * parse.y (do_resolve_class): Check return value from
3636 breakdown_qualified().
3638 2003-11-11 Tom Tromey <tromey@redhat.com>
3641 * parse.y (merge_string_cste): Handle case where we have a
3642 pointer that happens to be zero, not null_pointer_node.
3644 2003-11-10 Tom Tromey <tromey@redhat.com>
3646 * jcf-parse.c (classify_zip_file): Correctly compare
3647 filename_length against length of manifest file's name.
3649 2003-11-08 Tom Tromey <tromey@redhat.com>
3652 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3654 2003-11-06 Andrew Haley <aph@redhat.com>
3656 * expr.c (java_stack_swap): Make sure destination stack slots are
3657 of the correct type.
3659 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3661 * Make-lang.in (dvi): Move targets to $(docobjdir).
3662 (gcj.dvi): Simplify rule and adjust target.
3663 (gcj.info): Simplify rule.
3664 (gcj.pod): New intermediate rule.
3665 (gcjh.pod): Likewise.
3666 (jv-scan.pod): Likewise.
3667 (jcf-dump.pod): Likewise.
3668 (gij.pod): Likewise.
3669 (jv-convert.pod): Likewise.
3670 (rmic.pod): Likewise.
3671 (rmiregistry.pod): Likewise.
3674 (jv-scan.1): Delete.
3675 (jcf-dump.1): Delete.
3677 (jv-convert.1): Delete.
3679 (rmiregistry.1): Delete.
3681 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3683 Fixes PR java/12866.
3684 * parse.y (resolve_qualified_expression_name): Move test
3685 for outer field access methods from here...
3686 (check_thrown_exceptions) ...to here.
3688 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3690 * .cvsignore: Delete.
3692 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3694 * verify.c (verify_jvm_instructions): Don't warn about legal
3695 eh binding regions generated for example by jdk 1.4.1.
3697 2003-10-24 David S. Miller <davem@redhat.com>
3699 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3701 2003-10-22 Andrew Haley <aph@redhat.com>
3703 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3704 (java_get_callee_fndecl): New.
3706 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3708 * java-tree.h (ctable_decl): New.
3709 (catch_classes): New.
3710 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3712 * decl.c (java_init_decl_processing): Add catch_class_type.
3714 Add catch_classes field.
3716 * class.c (build_indirect_class_ref): Break out from
3718 (make_field_value): Check flag_indirect_dispatch.
3719 (make_class_data): Ditto.
3720 Tidy uses of PUSH_FIELD_VALUE.
3721 Add field catch_classes.
3722 (make_catch_class_record): New.
3724 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3726 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3728 * jcf-write.c: Follow spelling conventions.
3729 * parse.y: Likewise.
3731 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3733 * ChangeLog: Fix typos.
3734 * expr.c: Fix comment typos.
3735 * jcf-write.c: Likewise.
3738 * mangle.c: Likewise.
3739 * parse-scan.y: Likewise.
3740 * parse.y: Likewise.
3742 2003-10-22 Tom Tromey <tromey@redhat.com>
3744 * expr.c (expand_byte_code): Only warn about dead bytecode when
3745 extra_warnings is set.
3747 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3749 Fix for PR java/12586.
3750 * mangle.c (find_compression_record_match): Don't iterate through
3751 package namespace elements unless they all match compression_table
3754 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3756 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3757 (generate-manpages): Likewise.
3758 (java.maintainer-clean): Likewise.
3759 (gcj.info): Likewise.
3762 (jv-scan.1): Likewise.
3763 (jcf-dump.1): Likewise.
3765 (jv-convert.1): Likewise.
3767 (rmiregistry.1): Likewise.
3768 (java.install-man): Likewise.
3769 (parse-scan.o): Move and define complete compile line.
3770 (parse.o): Likewise.
3771 (jcf-tree-inline.o): Move.
3773 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3775 * Make-lang.in (info): Update dependencies.
3776 (java.install-info): Remove.
3777 ($(srcdir)/java/gcj.info): Replace with ...
3778 ($(docobjdir)/gcj.info): ... this.
3780 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3782 * Make-lang.in: Replace uses of $(target_alias) with
3783 $(target_noncanonical).
3785 2003-10-09 Tom Tromey <tromey@redhat.com>
3787 * decl.c (java_init_decl_processing): Declare signers field.
3788 * class.c (make_class_data): Set signers field.
3790 2003-10-09 Jason Merrill <jason@redhat.com>
3792 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3793 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3796 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3798 * Make-lang.in (java.info): Replace with ...
3800 (java.dvi): Replace with ...
3802 (java.generated-manpages): Replace with ...
3804 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3806 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3808 2003-10-01 Andrew Haley <aph@redhat.com>
3810 * jcf-parse.c (java_parse_file): Write otable and atable.
3811 * java-tree.h (atable_methods): New.
3813 (atable_syms_decl): New.
3814 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3815 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3816 (symbol_*type): Rename method_symbol* to symbol*type.
3817 (emit_offset_symbol_table): Delete.
3818 (emit_symbol_table): New.
3819 (get_symbol_table_index): New.
3821 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3822 (build_known_method_ref): Likewise.
3823 (get_symbol_table_index): Rename from get_offset_table_index.
3824 Parameterize to allow re-use by differing types of symbol table.
3825 (build_invokevirtual): Pass table to get_offset_table_index.
3826 * decl.c (java_init_decl_processing): Push types and decls for
3827 atable and atable_syyms.
3828 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3829 (make_class_data): Add new fields atable and atable_syms.
3830 (emit_symbol_table): Rename from emit_offset_symbol_table.
3831 Parameterize to allow re-use by different types of symbol table.
3832 (build_symbol_entry): Renamed from build_method_symbols_entry.
3834 2003-09-30 Roger Sayle <roger@eyesopen.com>
3836 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3837 semantics for SAVE_EXPR, by caching the result in a temporary.
3839 2003-09-28 Richard Henderson <rth@redhat.com>
3841 * check-init.c (check_init): Save and restore input_location
3842 instead of file and line separately.
3843 * decl.c (java_expand_body): Likewise.
3844 * jcf-write.c (generate_bytecode_insns): Likewise.
3845 * parse.y (safe_layout_class): Likewise.
3846 * jcf-parse.c (read_class, parse_class_file): Likewise.
3847 (java_parse_file): Use %H for warning locator.
3849 2003-09-28 Roger Sayle <roger@eyesopen.com>
3851 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3852 with void-type branches instead of using a COMPOUND_EXPR.
3854 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3856 * decl.c (java_optimize_inline, dump_function): Remove.
3857 * java-tree.h (java_optimize_inline): Remove declaration.
3858 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3859 * parse.y (source_end_java_method, java_expand_classes):
3860 Likewise. Remove dead code.
3862 2003-09-27 Roger Sayle <roger@eyesopen.com>
3864 * lang.c (java_init_options): Set flag_evaluation_order.
3865 * expr.c (force_evaluation_order): Don't attempt to force
3866 evaluation order of binary operations using save_expr.
3867 * parse.y (java_complete_lhs): No longer need to call
3868 force_evaluation_order when constructing binary operators.
3870 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3871 Bryce McKinlay <bryce@mckinlay.net.nz>
3874 * parse.y (not_accessible_field_error): New function.
3875 (resolve_expression_name): Check field access permissions.
3876 (resolve_qualified_expression_name): Use
3877 not_accessible_field_error.
3878 (resolve_qualified_expression_name): Likewise.
3880 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3882 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3884 2003-09-23 Roger Sayle <roger@eyesopen.com>
3886 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3887 with equal operands without side-effects.
3889 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3891 * decl.c (java_init_decl_processing): Don't emit otable decls
3892 if flag_indirect_dispatch is not set.
3894 2003-09-21 Richard Henderson <rth@redhat.com>
3896 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3899 2003-09-21 Richard Henderson <rth@redhat.com>
3901 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3902 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3904 2003-09-20 Richard Henderson <rth@redhat.com>
3906 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3908 2003-09-18 Roger Sayle <roger@eyesopen.com>
3910 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3911 * check-init.c (check_init): Likewise.
3913 2003-09-18 Roger Sayle <roger@eyesopen.com>
3915 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3917 2003-09-16 Andrew Haley <aph@redhat.com>
3919 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3921 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3924 * mangle.c (find_compression_record_match): Skip
3925 over a "6JArray" (the array template mangled string)
3927 (mangle_array_type): Correct minor typo.
3928 (atms): Move definition to the beginning.
3930 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3932 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3933 out. Fix for PR java/12254.
3935 2003-09-11 Richard Henderson <rth@redhat.com>
3937 * parse.y (source_end_java_method): Update for new
3938 cgraph_finalize_function argument.
3940 2003-09-09 Richard Henderson <rth@redhat.com>
3942 * parse.y (source_end_java_method): Update call to
3943 cgraph_finalize_function.
3945 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3947 * decl.c (java_expand_body): New function.
3948 * expr.c (build_class_init): Set DECL_IGNORED_P.
3949 * java-tree.h (start_complete_expand_method,
3950 java_expand_body): Declare.
3951 * jcf-parse.c (cgraph.h): Include.
3952 (java_parse_file): Handle flag_unit_at_a_time.
3953 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3954 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3955 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3956 (java_start_inlining): New function.
3957 * parse.h (java_finish_classes): Declare.
3958 * parse.y: Include cgraph.h.
3959 (block): Don't special-case empty block production.
3960 (craft_constructor): Set DECL_INLINE.
3961 (source_end_java_method): Handle flag_unit_at_a_time.
3962 Replace inline code with call to java_expand_body.
3963 (start_complete_expand_method): Remove static modifier.
3964 (java_expand_method_bodies): Patch function tree for
3965 class initialization and/or synchronization as needed.
3966 Don't begin RTL expansion yet.
3967 (java_expand_classes): Check flag_unit_at_a_time before
3968 calling finish_class.
3969 (java_finish_classes): New function.
3970 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3971 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3972 (emit_test_initialization): Set DECL_IGNORED_P.
3974 2003-09-03 Roger Sayle <roger@eyesopen.com>
3976 * builtins.c (enum builtin_type): Delete unused enumeration.
3977 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3979 2003-08-28 Tom Tromey <tromey@redhat.com>
3981 * gcj.texi (Extensions): Document gcjlib URLs.
3983 2003-08-20 Tom Tromey <tromey@redhat.com>
3985 * gcj.texi (Extensions): Added xref.
3986 (libgcj Runtime Properties): Document
3987 gnu.gcj.runtime.VMClassLoader.library_control.
3989 2003-08-20 Andrew Haley <aph@redhat.com>
3991 * except.c (prepare_eh_table_type): Use new encoding for exception
3992 handlers when using -fno-assume-compiled.
3994 2003-08-13 Tom Tromey <tromey@redhat.com>
3996 * gcj.texi (Invoking gij): Document -X and -?.
3998 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4000 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4001 GCJH_OBJS, JCFDUMP_OBJS
4002 * win32-host.c: Removed the unnecessary and broken dependency
4005 2003-08-11 Tom Tromey <tromey@redhat.com>
4007 * parse.y (java_check_regular_methods): Typo fixes. Call
4008 check_interface_throws_clauses. Use
4009 check_concrete_throws_clauses.
4010 (check_interface_throws_clauses): New function.
4011 (check_concrete_throws_clauses): New function.
4012 (hack_is_accessible_p): New function.
4013 (find_most_specific_methods_list): Added FIXME.
4014 * typeck.c (lookup_do): Use `flags' argument to decide what to
4016 (lookup_argument_method_generic): New function.
4017 (lookup_argument_method2): Removed.
4018 * jcf.h (ACC_INVISIBLE): New define.
4019 * jcf-write.c (generate_classfile): Skip invisible methods.
4020 * class.c (add_miranda_methods): New function.
4021 (layout_class_methods): Use it.
4022 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4023 * java-tree.h (METHOD_INVISIBLE): New define.
4024 (lang_decl_func) [invisible]: New field.
4025 (lookup_argument_method_generic): Declare.
4026 (SEARCH_INTERFACE): New define.
4027 (SEARCH_SUPER): Likewise.
4028 (SEARCH_ONLY_INTERFACE): Likewise.
4029 (SEARCH_VISIBLE): Likewise.
4030 (lookup_argument_method2): Removed declaration.
4032 2003-08-05 Tom Tromey <tromey@redhat.com>
4034 Fix for PR java/11600:
4035 * parse.y (java_complete_lhs): See whether we're calling a method
4037 (check_thrown_exceptions): Added `is_array_call' argument;
4038 fixed `clone' checking; updated all callers.
4040 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4042 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4044 2003-08-03 Tom Tromey <tromey@redhat.com>
4046 * java-tree.h (METHOD_TRANSIENT): Removed.
4047 * decl.c (pushdecl): Removed some dead code.
4048 * class.c (get_access_flags_from_decl): Can't have transient
4050 (add_method_1): Can't have a transient method.
4052 2003-07-28 Andreas Jaeger <aj@suse.de>
4054 * jvspec.c: Convert to ISO C90 prototypes.
4056 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4058 * decl.c (force_poplevels): Fix warning call.
4060 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4062 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4063 (expand_java_field_op): Likewise.
4064 * class.c (layout_class_method): Likewise
4065 (emit_register_classes): Likewise.
4066 * decl.c (pushdecl): Likewise.
4067 (poplevel): Likewise.
4068 (force_poplevels): Likewise.
4069 (give_name_to_locals): Likewise.
4070 * check-init.c (check_for_initialization): Likewise.
4072 2003-07-24 Jason Merrill <jason@redhat.com>
4074 * java-tree.h: Move boolean_type_node et al to the back end.
4076 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4078 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4081 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4083 * lang.opt: Don't show -MD_ and -MDD_.
4085 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4087 * lang-options.h: Remove.
4088 * lang.opt: Add help text.
4090 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4092 * expr.c: Remove the last argument to expand_assignment().
4094 2003-07-09 Jan Hubicka <jh@suse.cz>
4096 * java-tree.h (DECL_NUM_STMTS): Rename to...
4097 (DECL_ESTIMATED_INSNS): ... this.
4098 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4099 New static functions.
4100 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4101 * parser.y (add_stmt_to_compound): Do not account statements.
4103 2003-07-08 Mark Wielaard <mark@klomp.org>
4105 * gcj.texi: CNI now expands to Compiled Native Interface.
4107 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4109 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4111 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4113 * expr.c (expand_byte_code): Adjist emit_line_note call.
4115 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4117 * lang.c (java_handle_option): Don't handle filenames.
4119 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4121 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4124 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4125 * jcf.h: Delete COMPARE_FILENAMES definition.
4127 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4129 * lang.c (java_init_options): Update prototype.
4131 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4133 * decl.c (poplevel): Adjust define_label call.
4135 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4137 * gjavah.c (flag_jni): Make non-static.
4138 * parse-scan.y (ctxp): Make non-static.
4140 * class.c (build_method_symbols_entry)
4141 * expr.c (get_offset_table_index)
4142 * jcf-parse.c (jcf_parse):
4143 Mark the definition static, matching the forward declaration.
4145 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4147 * lang.c (java_handle_option): Don't check for missing arguments.
4149 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4151 * class.c (push_class): Use a location_t to save place.
4152 (emit_register_classes): Set input_location. Adjust
4153 expand_function_end call.
4154 * resource.c (write_resource_constructor): Likewise.
4155 * decl.c (end_java_method): Adjust expand_function_end call.
4156 * parse.y (source_end_java_method): Likewise.
4158 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4160 * lang.c (java_handle_option): Likewise.
4162 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4164 * lang.c (java_handle_option): Special-casing of optional
4165 joined arguments no longer needed.
4166 * lang.opt: Update switches that take optional argument.
4168 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4170 * lang.opt: Declare Java.
4171 * lang.c (java_init_options): Update.
4173 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4175 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4177 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4179 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4180 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4181 * lang.opt: -MD and -MMD have an underscore.
4183 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4185 * class.c (emit_register_classes): Adjust init_function_start
4187 * decl.c (complete_start_java_method): Likewise.
4188 * resource.c (write_resource_constructor): Likewise.
4190 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4192 * Make-lang.in: Update to use options.c and options.h.
4193 * lang.c: Include options.h not j-options.h.
4194 (java_handle_option): Abort on unrecognized option.
4195 (java_init_options): Request Java switches.
4197 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4199 * Make-lang.in: Handle mostlyclean.
4201 2003-06-11 Tom Tromey <tromey@redhat.com>
4203 * lang.c (java_handle_option): Update dependency_tracking for
4206 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4209 2003-06-10 Andrew Haley <aph@redhat.com>
4211 * resource.c (write_resource_constructor): Use expand_expr to
4212 generate the address of the label attached to a resource.
4213 * Make-lang.in (java/resource.o): Add expr.h
4215 2003-06-10 Andrew Haley <aph@redhat.com>
4217 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4218 (java_decl_ok_for_sibcall): New.
4220 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4222 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4223 (java/j-options.c, java/j-options.h): New.
4224 * java-tree.h (resource_name, compile_resource_file,
4225 compile_resource_data): Constify.
4226 * jcf-write.c (jcf_write_base_directory): Similarly.
4227 * jcf.h (jcf_write_base_directory): Similarly.
4228 * lang.c: Include j-options.h.
4229 (cl_options_count, cl_options, string_option, java_decode_option,
4230 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4231 process_option_with_no): Remove.
4232 (resource_name): Constify.
4233 (LANG_HOOKS_HANDLE_OPTION): Override.
4234 (java_handle_option): New.
4235 (java_init): Don't call jcf_path_init.
4236 (java_init_options): Call jcf_path_init.
4238 * resource.c (compile_resource_data, compile_resource_file): Constify.
4240 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4242 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4243 (struct lang_decl_func): Add last_line field.
4244 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4245 DECL_SOURCE_LINE_LAST): Remove.
4246 * parse.y (missing_return_error, finish_method_declaration,
4247 lookup_cl, start_artificial_method_body, source_end_java_method,
4248 start_complete_expand_method): Adjust.
4250 2003-06-08 Tom Tromey <tromey@redhat.com>
4252 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4253 fno-assume-compiled.
4255 2003-06-08 Roger Sayle <roger@eyesopen.com>
4257 * builtins.c (define_builtin_type, builtin_types): Delete.
4258 (define_builtin): Rewritten to take just the built-in code,
4259 the function's name, type and fallback library function name.
4260 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4261 (initialize_builtins): Overhaul to define the GCC builtins
4262 used by gcj manually, providing the Java run-time's
4263 implementations as the fallback library function.
4265 2003-06-08 Anthony Green <green@redhat.com>
4267 * parse.y (patch_cast): Fix conversions from floating-point to
4270 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4272 * Make-lang.in: Update.
4273 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4275 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4277 * lang.c (java_init_options): Update.
4279 2003-06-05 Jan Hubicka <jh@suse.cz>
4281 * Make-lang.in: Add support for stageprofile and stagefeedback
4283 2003-05-31 Roger Sayle <roger@eyesopen.com>
4285 * lang.c (java_init_options): Prescribe wrap-around two's
4286 complement arithmetic overflow by setting flag_wrapv.
4288 2003-05-29 Roger Sayle <roger@eyesopen.com>
4290 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4291 (builtin_record): Add an additional builtin_code field to
4292 record which GCC built-in corresponds to the Java function.
4293 (java_builtins): Add new entries for atan, atan2, exp, log,
4295 (max_builtin, min_builtin, abs_builtin): Perform constant
4296 folding on the resulting tree.
4297 (java_build_function_call_expr): Likewise, perform constant
4298 folding on the resulting tree.
4299 (initialize_builtins): The NULL creators are now allowed in
4300 the java_builtins table, which is now terminated by an entry
4301 with builtin_code == END_BUILTINS.
4302 (check_for_builtin): Likewise. If the matching creator is
4303 NULL, construct the call using java_build_function_call_expr
4304 directly with the decl for the corresponding builtin_code.
4306 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4308 * win32-host.c: Normalize copyright boilerplate.
4310 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4312 * parse.y (print_int_node): Use string concatentation on
4313 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4314 function calls into one.
4316 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4318 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4319 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4320 all the affected error messages.
4322 2003-05-13 Richard Henderson <rth@redhat.com>
4324 * class.c (layout_class_method): Set DECL_EXTERNAL.
4325 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4326 * java-tree.h (java_mark_class_local): Declare.
4327 * jcf-parse.c (parse_class_file): Use it.
4328 * parse.y (java_expand_classes): Likewise.
4330 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4332 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4333 * lex.h: #include input.h.
4334 * jv-scan.c (input_filename): Remove.
4336 2003-05-02 Tom Tromey <tromey@redhat.com>
4339 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4340 (handle_inner_classes): New function.
4342 2003-05-01 Tom Tromey <tromey@redhat.com>
4345 * parse.y (finish_for_loop): Do nothing if update expression is a
4346 EXPR_WFL_NODE wrapping nothing.
4347 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4349 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4351 * lex.h (input_lineno): Remove declaration.
4352 * parse-scan.y: #include input.h.
4353 (input_filename): Remove declaration.
4354 (input_location): Add definition.
4355 (input_line): Remove definition.
4357 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4359 * lex.h (lineno): Rename to ...
4360 (input_line): ... here
4361 * parse-scan.y (lineno): Rename to ...
4362 (input_line): ... here.
4363 (reset_report): Rename lineno to input_line.
4364 * check-init.c (check_init): Likewise.
4365 * class.c (push_class): Likewise.
4366 * decl.c (complete_start_java_method, end_java_method): Likewise.
4367 * expr.c (expand_byte_code): Likewise.
4368 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4369 * jcf-write.c (generate_bytecode_insns): Likewise.
4370 * lex.c (java_init_lex, java_allocate_new_line,
4371 do_java_lex): Likewise.
4372 * parse.h (YYNOT_TWICE): Likewise.
4373 * parse.y (empty_statement, expression_statement,
4374 java_pop_parser_context, java_parser_context_save_global,
4375 yyerror, register_fields, method_header, safe_layout_class,
4376 find_in_imports_on_demand, create_artificial_method,
4377 source_end_java_method, start_complete_expand_method,
4378 build_thisn_assign, java_complete_lhs,
4379 maybe_absorb_scoping_block): Likewise.
4381 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4383 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4384 '/' when computing java source filename
4386 2003-04-13 Tom Tromey <tromey@redhat.com>
4388 * gjavah.c (print_c_decl): Indentation fix.
4390 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4392 * class.c (make_field_value, make_method_value, get_dispatch_table)
4393 (make_class_data, emit_offset_symbol_table)
4394 * constants.c (build_constants_constructor)
4395 * java-tree.h (START_RECORD_CONSTRUCTOR)
4396 * parse.y (maybe_build_array_element_wfl):
4397 Use build_constructor.
4399 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4402 * parse.y (string_convert_int_cst): Always use at least one digit
4403 in string conversion. Remove ASCII dependence.
4404 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4406 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4408 * Make-lang.in: added win32-host.c
4409 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4410 resolves to open() on non-Win32 platforms and
4411 Win32-specific jcf_open_exact_case() on Win32
4412 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4413 when trying .java and .class files
4414 * win32-host.c: added to repository. Defines
4415 Win32-specific jcf_open_exact_case()
4417 2003-04-10 Andrew Haley <aph@redhat.com>
4419 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4420 (maybe_free_localvar): Renamed from localvar_free.
4421 Add new arg, really.
4422 (generate_bytecode_insns): Set new variable, jsrs.
4423 Only free local vars if no jsr insns have been emittted.
4424 Call maybe_free_localvar, not localvar_free.
4426 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4428 * gcj.texi: Remove @ at start of file.
4430 2003-03-25 Tom Tromey <tromey@redhat.com>
4432 * parse.y (create_interface): Call CHECK_DEPRECATED.
4434 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4436 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4438 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4440 * javaop.h (jfloat, jdouble): Make them structures mirroring
4441 the bit fields of IEEE float and double respectively.
4442 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4443 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4444 (union Word, union DWord): Delete.
4445 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4447 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4448 D_NAN_MASK): Delete.
4449 (jni_print_float, jni_print_double): New. Generate
4450 hexadecimal floating constants.
4451 (print_field_info): Use jni_print_float/double.
4453 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4454 finite floating point numbers for output; special case
4457 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4459 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4460 Replace 0 and 1 with true and false in return statements.
4462 2003-03-19 Tom Tromey <tromey@redhat.com>
4464 * lex.c (do_java_lex): Renamed from java_lex.
4465 (java_lex): New function.
4468 2003-03-13 Tom Tromey <tromey@redhat.com>
4470 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4473 2003-03-04 Andrew Haley <aph@redhat.com>
4475 * gjavah.c (is_first_data_member): New global variable.
4476 (print_c_decl): If it's the first data member, align it as the
4478 (process_file): Set is_first_data_member.
4480 2003-03-11 Tom Tromey <tromey@redhat.com>
4482 * parse.y (resolve_field_access): Initialize class if field is
4483 found in another static field.
4484 * expr.c (build_class_init): Don't optimize out initialization of
4485 implemented interface.
4487 2003-03-11 Andrew Haley <aph@redhat.com>
4489 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4492 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4494 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4495 and DIR_SEPARATOR_2 for a target.
4496 Correct minor typos.
4498 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4499 and DIR_SEPARATOR_2 for a target into account.
4501 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4503 * lang.c (java_init): Update prototype, move code to java_post_options.
4504 (java_post_options): Similarly.
4506 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4508 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4509 compare file name components depending on the case-sensitivity
4510 or otherwise of the host file system.
4512 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4513 "strcmp" to compare file name components.
4514 Use IS_DIR_SEPARATOR instead of comparing directly against
4516 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4517 comparing directly against DIR_SEPARATOR.
4519 2003-03-04 Tom Tromey <tromey@redhat.com>
4521 * Make-lang.in (java.tags): New target.
4523 2003-03-01 Roger Sayle <roger@eyesopen.com>
4525 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4526 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4528 2003-03-01 Tom Tromey <tromey@redhat.com>
4530 * parse.y (jdep_resolve_class): Only check deprecation if we found
4533 2003-02-28 Tom Tromey <tromey@redhat.com>
4536 * class.c (maybe_layout_super_class): Always pass a WFL to
4538 * parse.y (do_resolve_class): Updated comment to explain
4541 2003-02-26 Tom Tromey <tromey@redhat.com>
4543 * jcf-write.c (generate_classfile): Check whether class is
4544 deprecated before writing attribute count.
4546 2003-02-25 Roger Sayle <roger@eyesopen.com>
4548 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4549 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4551 2003-02-23 Tom Tromey <tromey@redhat.com>
4553 * lang-options.h: Added -Wdeprecated.
4554 * gcj.texi (Warnings): Document -Wdeprecated.
4555 * java-tree.h (flag_deprecated): Declare.
4556 * lang.c (lang_W_options): Added deprecated.
4557 (flag_deprecated): New global.
4558 * chartables.h: Rebuilt.
4559 * gen-table.pl (process_one): Look at whitespace.
4560 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4561 * parse.h (CLEAR_DEPRECATED): New macro.
4562 (CHECK_DEPRECATED_NO_RESET): New macro.
4563 * jcf-parse.c (handle_deprecated): New function.
4564 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4565 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4566 * parse.y (resolve_type_during_patch): Check deprecation.
4567 (jdep_resolve_class): Likewise.
4568 (process_imports): Likewise.
4569 (resolve_expression_name): Likewise.
4570 (check_deprecation): Strip arrays from decl. Check
4572 (patch_method_invocation): Also check the particular constructor
4574 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4575 * jcf-write.c (append_deprecated_attribute): New function.
4576 (generate_classfile): Generate deprecated attribute when
4578 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4579 (java_lex) [case '*']: Simplify logic.
4580 (java_start_char_p): Use LETTER_MASK.
4581 (java_part_char_p): Likewise.
4582 (java_space_char_p): New function.
4584 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4586 Change base class access representation.
4587 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4588 (add_interface_do): Likewise.
4590 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4592 * decl.c (java_init_decl_processing): Change
4593 soft_lookupjnimethod_node to reflect the change in
4594 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4595 * expr.c (build_jni_stub): Calculate and pass the size
4596 on the stack of the arguments to a JNI function. Use
4597 new target macro MODIFY_JNI_METHOD_CALL to allow a
4598 target to modify the call to a JNI method.
4600 2003-02-08 Roger Sayle <roger@eyesopen.com>
4602 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4603 instead of basename to avoid compiler warnings on Tru64.
4605 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4607 * gcj.texi: Update to GFDL 1.2.
4609 2003-01-31 Andrew Haley <aph@redhat.com>
4611 * parse.y (java_expand_classes): Scan the whole class list looking
4612 for access methods that haven't yet been expanded.
4614 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4618 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4619 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4620 * jcf-parse.c: Likewise.
4622 2003-01-31 Mark Wielaard <mark@klomp.org>
4624 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4626 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4628 * class.c (make_class): Use BINFO_ELTS.
4629 (set_super_info): Likewse.
4630 (add_interface_do): Likewise.
4632 2003-01-30 Tom Tromey <tromey@redhat.com>
4634 * jcf-parse.c (read_class): Update identifier's class value if it
4635 changed during parsing.
4637 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4639 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4640 Propagate change to all other rules as required.
4641 (java/parse-scan.o): Add explicit dependency on
4642 $(parsedir)/java/parse-scan.c .
4644 2003-01-29 Tom Tromey <tromey@redhat.com>
4646 * parse.y (patch_assignment): Only transform the rhs of an
4647 assignment when compiling to native.
4649 2003-01-28 Tom Tromey <tromey@redhat.com>
4651 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4653 2003-01-28 Tom Tromey <tromey@redhat.com>
4655 * lex.c (java_lex): Don't include UEOF as part of token.
4656 (java_read_unicode): Error if \u sequence prematurely terminated.
4658 2003-01-27 Tom Tromey <tromey@redhat.com>
4660 * parse.y (java_check_regular_methods): Check for construct after
4661 checking types in throws clause.
4663 2003-01-24 Tom Tromey <tromey@redhat.com>
4665 * class.c (build_static_field_ref): Only a String or numeric field
4666 can fold to a constant.
4668 2003-01-23 Tom Tromey <tromey@redhat.com>
4670 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4671 file name in resource buffer.
4673 2003-01-23 Tom Tromey <tromey@redhat.com>
4675 * expr.c (build_known_method_ref): Use method's context to find
4678 2003-01-23 Tom Tromey <tromey@redhat.com>
4680 * constants.c (set_constant_entry): Allocated cleared memory.
4682 2003-01-22 Tom Tromey <tromey@redhat.com>
4684 * java-tree.h: Don't use PARAMS.
4685 * resource.c: Add prototypes for all functions.
4686 (write_resource_constructor): Use `const char *' to avoid
4689 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4691 * jcf-parse.c (process_zip_dir): Remove unused variable.
4693 2003-01-22 Tom Tromey <tromey@redhat.com>
4695 * expr.c (build_invokeinterface): Abort if method's context is not
4698 2003-01-22 Tom Tromey <tromey@redhat.com>
4700 * gcj.texi (Input and output files): Mention non-class entries.
4701 * decl.c (java_init_decl_processing): Call
4702 init_resource_processing.
4703 * java-tree.h (compile_resource_data, write_resource_constructor,
4704 compile_resource_file, init_resource_processing): Declare.
4705 * config-lang.in (gtfiles): Added resource.c.
4706 * Make-lang.in (gt-java-resource.h): New target.
4707 (JAVA_OBJS): Added resource.o.
4708 (java/resource.o): New target.
4709 * resource.c: New file.
4710 * class.c (compile_resource_file): Moved to resource.c.
4711 (registerResource_libfunc): Likewise.
4712 (utf8_decl_list): Mark with GTY; now static.
4713 * jcf-parse.c (classify_zip_file): New function.
4714 (parse_zip_file_entries): Use it; compile .properties files.
4715 (process_zip_dir): Use classify_zip_file and compute_class_name.
4716 Don't write class name into zip directory.
4717 (java_parse_file): Call write_resource_constructor.
4718 (compute_class_name): New function.
4719 * jcf-io.c (read_zip_member): Reindented.
4721 2003-01-21 Tom Tromey <tromey@redhat.com>
4723 * class.c (supers_all_compiled): New function.
4724 (make_class_data): Use it.
4726 2003-01-21 Tom Tromey <tromey@redhat.com>
4728 * parse.y (method_header): Native method can't be strictfp.
4729 No method can be transient or volatile.
4731 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4733 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4735 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4737 * check-init.c: Fix comment typos.
4738 * class.c: Likewise.
4739 * constants.c: Likewise.
4741 * except.c: Likewise.
4743 * java-except.h: Likewise.
4744 * java-tree.h: Likewise.
4745 * javaop.h: Likewise.
4746 * jcf-dump.c: Likewise.
4747 * jcf-io.c: Likewise.
4748 * jcf-parse.c: Likewise.
4749 * jcf-write.c: Likewise.
4751 * mangle.c: Likewise.
4752 * typeck.c: Likewise.
4753 * verify.c: Likewise.
4755 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4757 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4758 * jcf-write.c: Include "tm_p.h".
4760 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4762 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4764 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4766 * builtins.c (java_build_function_call_expr): Renamed from
4767 build_function_call_expr. All callers changed.
4769 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4770 * jcf-parse.c: Include tm_p.h.
4772 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4775 2003-01-14 Tom Tromey <tromey@redhat.com>
4777 * class.c (make_class_data): Check that super is compiled before
4778 building class reference to it.
4780 2003-01-14 Andrew Haley <aph@redhat.com>
4782 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4783 varargs function -- correct.
4785 2003-01-14 Andrew Haley <aph@redhat.com>
4787 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4789 2003-01-14 Andrew Haley <aph@redhat.com>
4791 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4792 varargs function -- correct.
4794 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4795 temporary if the RHS is a reference.
4797 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4799 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4800 * keyword.h: Regenerated.
4802 * All Files: Convert to ISO C style function definitions.
4804 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4806 * parse.y (check_pkg_class_access): ANSIfy definition.
4808 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4810 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4813 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4815 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4817 Merge from pch-branch:
4819 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4821 * Make-lang.in (java/gjavah.o): Update dependencies.
4822 * gjavah.c: Include ggc.h.
4824 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4826 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4827 (JCFDUMP_OBJS): Add ggc-none.o.
4828 (java/jcf-dump.o): Depend on GGC_H.
4829 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4830 CPool substructures.
4831 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4832 * jcf-dump.c: Include ggc.h.
4834 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4836 * jcf.h (union cpool_entry): New.
4837 (struct CPool): Use gengtype to mark. Change field 'data' to be
4839 (struct JCF): Use gengtype to mark.
4840 (CPOOL_UINT): Update for new cpool_entry type.
4841 (CPOOL_USHORT1): Likewise.
4842 (CPOOL_USHORT2): Likewise.
4843 (CPOOL_FINISH): Use GC to free cpool subfields.
4844 * parse.h (struct parser_ctxt): Mark field current_jcf.
4845 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4846 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4847 (main_jcf): Use gengtype to mark.
4848 (ggc_mark_jcf): Delete.
4849 (get_constant): Update for new cpool_entry type.
4850 (give_name_to_class): Likewise.
4851 (get_class_constant): Likewise.
4852 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4853 (java_parse_file): Use GGC to allocate struct JCF.
4854 (init_jcf_parse): Don't call ggc_add_root.
4855 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4857 * java-tree.h (current_jcf): Use gengtype to mark.
4858 (CPOOL_UTF): Update for new cpool_entry type.
4859 (outgoing_cpool): Use gengtype to mark.
4860 (struct lang_type): GC struct JCF and struct CPool.
4861 * config-lang.in (gtfiles): Add jcf.h.
4862 * constants.c (find_tree_constant): New.
4863 (set_constant_entry): Allocate cpool subfields using GGC. Update
4864 for new cpool_entry type.
4865 (find_constant1): Update for new cpool_entry type.
4866 (find_constant2): Likewise.
4867 (find_utf8_constant): Use find_tree_constant.
4868 (find_class_or_string_constant): Remove unnecessary cast to jword.
4869 Update for new cpool_entry type.
4870 (count_constant_pool_bytes): Update for new cpool_entry type.
4871 (write_constant_pool): Likewise.
4872 (alloc_name_constant): Use find_tree_constant.
4873 (build_constants_constructor): Update for new cpool_entry type.
4875 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4877 * parse.y (mark_parser_ctxt): Delete.
4878 (goal): Don't use ggc_add_root.
4879 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4880 (java_pop_parser_context): Let GC free parser_ctxt.
4881 (java_parser_context_resume): Likewise.
4882 * parse.h (struct parser_ctxt): Use gengtype to mark.
4884 (ctxp_for_generation): Likewise.
4885 * lex.h (struct java_lc_s): Mark for gengtype.
4886 (java_lexer): Rearrange for gengtype.
4887 * config-lang.in (gtfiles): Add lex.h, parse.h.
4889 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4891 * All Files: Remove PARAMS macro.
4893 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4894 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4897 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4900 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4902 * Make-lang.in (java.install-common, java.uninstall,
4903 java.install-info, java.install-man): Prepend $(DESTDIR)
4904 to destination paths in all (un)installation commands.
4905 (java.install-common): Rewrite $(LN) command to support
4906 DESTDIR with "ln" as well as with "ln -s".
4908 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4910 * java-tree.h: Protect against multiple inclusion.
4912 2003-01-07 Tom Tromey <tromey@redhat.com>
4914 * class.c (add_assume_compiled): Don't adjust parent if we're
4915 already at the root of tree.
4917 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4919 * lang.c (dump_compound_expr): Prototype.
4921 2003-01-03 Tom Tromey <tromey@redhat.com>
4923 Fix for PR java/8712:
4924 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4925 when simply checking against `null'.
4927 2003-01-03 Tom Tromey <tromey@redhat.com>
4929 * gcj.texi (Standard Properties): Document http.proxyHost and
4932 * gcj.texi (GNU Classpath Properties): Document new properties.
4934 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4936 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4937 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4938 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4940 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4942 * Make-lang.in, boehm.c, buffer.c,
4943 buffer.h, builtins.c, class.c,
4944 config-lang.in, constants.c,
4945 convert.h, decl.c, except.c,
4946 expr.c, java-except.h,
4947 java-tree.h, javaop.def,
4948 jcf-parse.c, jcf-write.c,
4949 jv-scan.c, jvgenmain.c,
4950 jvspec.c, keyword.gperf,
4951 keyword.h, lang-options.h,
4952 lang-specs.h, lang.c, lex.c,
4953 lex.h, mangle.c, mangle_name.c,
4954 parse-scan.y, parse.h, parse.y,
4955 typeck.c, verify.c, xref.c,
4956 xref.h: Replace "GNU CC" with
4957 "GCC" in the copyright header.
4959 * check-init.c, gjavah.c, javaop.h,
4960 jcf-depend.c, jcf-dump.c, jcf-io.c,
4961 jcf-path.c, jcf-reader.c, jcf.h,
4962 zextract.c, zipfile.h: These files are
4963 "part of GCC". Also say "GCC" not "GNU CC".
4965 2002-12-30 DJ Delorie <dj@redhat.com>
4967 * Make-lang.in: Protect against texi2pod/pod2man failing.
4969 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4971 * gcj.texi: Use @copying.
4973 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4975 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4976 print_cxx_classname.
4977 (print_cxx_classname): Add add_scope parameter.
4978 (print_class_decls): Do not emit a semicolon after the extern
4980 (process_file): Adjust calls to print_cxx_classname.
4982 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4984 * gcj.texi: Include Cover Texts in man page.
4986 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4988 * class.c (build_static_field_ref): Check FIELD_FINAL.
4990 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4991 instead of current_constant_pool_data_ref.
4992 * java-tree.h (current_constant_pool_data_ref): Undefine.
4993 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4994 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4995 current_constant_pool_data_ref.
4997 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4998 not build_internal_class_name.
5000 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5001 Use it when class ref isn't certain to be compiled.
5003 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5005 * gcj.texi: Include gcc-common.texi.
5006 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5007 $(srcdir)/doc/include/gcc-common.texi.
5009 2002-12-22 Anthony Green <green@redhat.com>
5011 * gcj.texi (Limitations): Add note about org.xml.sax and
5014 2002-12-20 Tom Tromey <tromey@redhat.com>
5016 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5017 where minimum case value is Integer.MIN_VALUE.
5020 2002-12-18 Andrew Haley <aph@redhat.com>
5022 * parse.y (patch_invoke): Force evaluation order when `check' is
5023 set. For PR libgcj/8945.
5025 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5027 * gcj.texi: Change version number to 3.4.
5029 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5030 Andrew Haley <aph@redhat.com>
5032 * parse.y (source_end_java_method): Remove custom encoding of line
5033 numbers for a function decl before passing it to the back end.
5035 2002-12-03 Andrew Haley <aph@redhat.com>
5037 * class.c (make_class_data): New field, "chain".
5038 * decl.c (java_init_decl_processing): Likewise.
5040 2002-12-02 Tom Tromey <tromey@redhat.com>
5043 * parse.y (do_resolve_class): Handle qualified name via
5046 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5048 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5049 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5050 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5051 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5052 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5053 Include coretypes.h and tm.h.
5054 * Make-lang.in: Update dependencies.
5056 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5058 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5060 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5062 * jcf-reader.c: Don't expand JCF_readu4 inside the
5063 expansion of JCF_SKIP.
5065 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5067 * jcf-reader.c: Don't expand JCF_readu4 inside the
5068 expansion of JCF_SKIP.
5070 2002-11-22 Tom Tromey <tromey@redhat.com>
5072 * parse.y (patch_binop): Cast right hand side of shift expression
5073 to `int'. Fixes PR java/8676.
5075 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5076 Andrew Haley <aph@redhat.com>
5078 * gcc/java/jcf-write.c (write_classfile): Remove target
5079 class file, if it exists, before renaming the temporary
5082 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5084 * jvspec.c (lang_specific_spec_functions): New.
5086 2002-11-18 Tom Tromey <tromey@redhat.com>
5088 Fix for PR java/7912:
5089 * expr.c (can_widen_reference_to): Allow cast of array to
5090 Cloneable or Serializable.
5091 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5092 (java_io_serializable_identifier_node): Likewise.
5093 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5094 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5095 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5096 java_io_serializable.
5097 * decl.c (java_init_decl_processing): Initialize
5098 java_lang_cloneable_identifier_node and
5099 java_io_serializable_identifier_node.
5100 (java_lang_cloneable_identifier_node): New global.
5101 (java_io_serializable_identifier_node): Likewise.
5103 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5105 * buffer.c: Remove unnecessary casts.
5106 * check-init.c: Likewise.
5107 * class.c: Likewise.
5108 * constants.c: Likewise.
5110 * except.c: Likewise.
5111 * gjavah.c: Likewise.
5112 * jcf-io.c: Likewise.
5113 * jcf-parse.c: Likewise.
5114 * jcf-path.c: Likewise.
5115 * jvspec.c: Likewise.
5118 * verify.c: Likewise.
5120 2002-11-06 Tom Tromey <tromey@redhat.com>
5122 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5125 2002-11-05 Tom Tromey <tromey@redhat.com>
5127 Fix for PR java/6388.
5128 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5129 * java-tree.h (enum java_tree_index): New values
5130 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5131 (decimal_int_max, decimal_long_max): New defines.
5132 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5133 (error_if_numeric_overflow): Rewrote range checking.
5134 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5137 2002-11-02 Tom Tromey <tromey@redhat.com>
5139 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5141 * class.c (make_method_value): Put class name, not signature, into
5142 `throws' field. For PR java/8415.
5144 2002-10-24 Tom Tromey <tromey@redhat.com>
5146 * gcj.texi (Invoking gij): Document --showversion.
5147 (Standard Properties): java.library.path now set.
5149 2002-10-23 Tom Tromey <tromey@redhat.com>
5151 * gjavah.c (decode_signature_piece): In JNI mode, print
5152 `jobjectArray' when array depth is nonzero.
5155 2002-10-15 Andrew Haley <aph@redhat.com>
5157 * parse.y (patch_invoke): Call force_evaluation_order on a static
5159 (resolve_qualified_expression_name): Call force_evaluation_order
5160 on a arg list that is part of a Qualified Expression Name.
5162 * lang.c (dump_compound_expr): New.
5163 (java_dump_tree): New.
5165 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5167 * gcj.texi: Added item describing the GCJ runtime property
5170 2002-10-15 Richard Henderson <rth@redhat.com>
5172 * jcf-parse.c (get_constant): Fix type warning.
5174 2002-10-15 Andrew Haley <aph@redhat.com>
5176 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5177 (java_inlining_map_static_initializers): Declare.
5179 2002-10-14 Andrew Haley <aph@redhat.com>
5181 * tree-inline.c (remap_block): All local class initialization
5182 flags go in the outermost scope.
5183 (expand_call_inline): Call java_inlining_map_static_initializers.
5184 (expand_call_inline): Call java_inlining_merge_static_initializers.
5185 * java/lang.c (merge_init_test_initialization): New.
5186 (java_inlining_merge_static_initializers): New.
5187 (inline_init_test_initialization): New.
5188 (java_inlining_map_static_initializers): New.
5190 2002-10-11 Mark Wielaard <mark@klomp.org>
5192 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5194 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5196 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5198 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5200 * parse.y (merge_string_cste): Add parentheses around & within |.
5202 2002-10-08 Tom Tromey <tromey@redhat.com>
5204 * parse.y (variable_declarator_id): Simplify error path for
5205 array declarator error. For PR java/8003.
5207 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5209 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5212 2002-10-08 Andrew Haley <aph@redhat.com>
5214 * parse.y (attach_init_test_initialization_flags): Check for
5217 2002-10-07 Anthony Green <green@redhat.com>
5219 * parse.y (merge_string_cste): Fix bug in string concatenation.
5221 2002-10-03 Michael Koch <konqueror@gmx.de>
5223 * gcj.texi (Standard properties):
5224 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5226 2002-10-02 Roger Sayle <roger@eyesopen.com>
5228 PR optimization/6627
5229 * lang.c (java_init): If storing the vbit in function
5230 pointers, ensure that force_align_functions_log is atleast
5231 one to aid compatability with g++ vtables.
5233 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5235 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5236 foul of type-based aliasing.
5238 2002-09-30 Anthony Green <green@redhat.com>
5240 * gcj.texi (Invoking jv-scan): Fix texinfo.
5242 2002-09-28 Anthony Green <green@redhat.com>
5244 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5245 (Code Generation): Add -fno-assert documentation.
5246 * jv-scan.c (flag_assert): New global.
5247 (options): Add assert option.
5248 (help): Add --no-assert documentation.
5249 * parse-scan.y (flag_assert): New global.
5250 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5251 (flag_assert): New global.
5252 * java-tree.h (flag_assert): New global.
5253 * lex.c (java_lex): Obey flag_assert.
5254 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5257 2002-09-26 Andrew Haley <aph@redhat.com>
5259 * expr.c (build_java_array_length_access): Check for null pointer.
5260 * expr.c (expand_java_arrayload): Likewise.
5262 2002-09-21 Richard Henderson <rth@redhat.com>
5264 * jcf-parse.c (get_constant): Decode from IEEE no matter
5265 what the target format.
5267 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5269 * ChangeLog: Follow spelling conventions.
5270 * class.c: Likewise.
5273 * gjavah.c: Likewise.
5274 * java-tree.h: Likewise.
5275 * jcf-dump.c: Likewise.
5276 * jcf-parse.c: Likewise.
5277 * jvspec.c: Likewise.
5279 * mangle.c: Likewise.
5280 * parse.y: Likewise.
5282 2002-09-17 Tom Tromey <tromey@redhat.com>
5284 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5285 where \r appears at EOF. Fixes PR java/7950.
5287 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5289 * jvspec.c (lang_specific_driver): Remove unused variable.
5291 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5293 * java-tree.h (union lang_tree_node): Add chain_next option.
5295 2002-09-16 Richard Henderson <rth@redhat.com>
5297 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5298 use new real.h interface.
5299 * jcf-write.c (find_constant_index): Use new real.h interface.
5300 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5302 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5304 * lang.c: Follow spelling conventions.
5306 2002-09-11 Per Bothner <per@bothner.com>
5308 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5309 constant to the type of the field.
5310 (java_complete_tree): Remove now-redundant code.
5312 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5314 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5317 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5318 return label if a ret instruction for the jsr has been reached.
5320 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5322 * parse.y (DIR_SEPARATOR): Don't define.
5323 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5325 2002-08-28 Andrew Haley <aph@redhat.com>
5327 * verify.c (verify_jvm_instructions): Allow exception handler
5328 inside code that is being protected, but generate a warning.
5329 * except.c (link_handler): Initialize `expanded' in new eh_range.
5330 (binding_depth, is_class_level, current_pc): Declare extern.
5332 2002-09-01 Mark Wielaard <mark@klomp.org>
5334 * gcj.texi: Add chapter about system properties.
5337 2002-08-26 Tom Tromey <tromey@redhat.com>
5339 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5340 conversion if RHS_TYPE is byte, short, or char.
5342 2002-08-22 Tom Tromey <tromey@redhat.com>
5344 * gcj.texi (Invoking gij): Document -cp and -classpath.
5346 2002-08-21 Tom Tromey <tromey@redhat.com>
5348 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5349 $(prefix)/share. For PR libgcj/7633.
5351 For PR java/6005 and PR java/7611:
5352 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5353 (java_can_use_bit_fields_p): New function.
5355 2002-08-16 Tom Tromey <tromey@redhat.com>
5357 * gcj.texi (Class Initialization): Mention class initialization of
5360 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5362 * Make-lang.in (java-tree-inline.o): New.
5363 (JAVA_OBJS): Add java-tree-inline.o.
5364 * parse.y (source_end_java_method): Call java_optimize_inline.
5365 (java_expand_method_bodies): Save method's tree in
5367 (add_stmt_to_compound): Keep track of the number of statments.
5368 * lang.c (java_init): Enable flag_inline_trees.
5369 (java_post_options): If flag_inline_functions is on, enable
5370 flag_inline_trees instread.
5371 (decl_constant_value): New.
5372 (java_tree_inlining_walk_subtrees): New.
5373 * java-tree.h (DECL_NUM_STMTS): New macro.
5374 (java_optimize_inline): Declare.
5375 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5376 Handle a LABEL_EXPR.
5377 * decl.c (build_result_decl): If we already have a DECL_RESULT
5379 (dump_function): New.
5380 (java_optimize_inline): New.
5381 (dump_function): New.
5383 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5386 * parse.y (build_assertion): Invert return from
5387 desiredAssertionStatus.
5389 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5391 * jcf-write.c (get_access_flags): Return correct access flags for
5392 private and protected inner classes.
5394 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5396 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5398 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5400 * mangle_name.c: Don't include obstack.h twice.
5401 * xref.c: Don't include obstack.h.
5403 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5405 * class.c: (permanent_obstack): Delete declaration.
5406 * constants.c: (permanent_obstack): Delete declaration.
5407 * except.c: (permanent_obstack): Delete declaration.
5408 * expr.c: (permanent_obstack): Delete declaration.
5409 * jcf-parse.c: (permanent_obstack): Delete declaration.
5410 (saveable_obstack): Delete declaration.
5411 * parse.h: (permanent_obstack): Delete declaration.
5412 * typeck.c: (permanent_obstack): Delete declaration.
5414 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5416 * gcj.texi (version-gcc): Increase to 3.3.
5418 2002-07-22 Tom Tromey <tromey@redhat.com>
5420 * lex.c (java_lex): Check for `e' or `E' after 0.
5422 2002-07-21 Richard Henderson <rth@redhat.com>
5424 * lang.c (java_unsafe_for_reeval): New.
5425 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5427 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5429 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5430 (jcf_path_init): Use GET_ENVIRONMENT.
5432 2002-07-10 Roger Sayle <roger@eyesopen.com>
5433 Zack Weinberg <zack@codesourcery.com>
5435 * builtins.c (initialize_builtins): Remove defines that
5436 handled C/C++ specific junk hereby removed from builtins.def.
5438 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5440 * lang.c (java_post_options): Update prototype.
5442 2002-07-05 Roger Sayle <roger@eyesopen.com>
5444 * builtins.c (initialize_builtins): Ignore the additional
5445 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5446 the builtins.def file.
5448 2002-07-01 Tom Tromey <tromey@redhat.com>
5451 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5454 2002-07-01 Roger Sayle <roger@eyesopen.com>
5456 * java/decl.c (builtin_function): Accept additional parameter.
5457 (java_init_decl_processing): Pass an additional NULL_TREE
5458 argument to builtin_function.
5460 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5462 * gcj.texi: Fixed gcj invocation example so that it compiles.
5464 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5466 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5467 * parse.y (mark_parser_ctxt): Likewise.
5468 (check_modifiers, declare_local_variables): Avoid incorrect
5469 hardcoded constant 10.
5471 * lex.c (java_read_char): Avoid "comparison is always true"
5474 2002-06-25 Andreas Schwab <schwab@suse.de>
5476 * expr.c (JSR): Avoid undefined operation on PC.
5478 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5480 * decl.c (clear_binding_level): Const-ify.
5482 2002-06-13 Akim Demaille <akim@epita.fr>
5484 * parse.y (class_declaration, interface_declaration): Make sure
5485 all their rules have an action, in order to avoid meaningless `$$
5486 = $1' and their type clashes.
5488 2002-06-11 Tom Tromey <tromey@redhat.com>
5490 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5491 * parse-scan.y (statement_without_trailing_substatement): Added
5493 (assert_statement): New rule.
5494 * java-tree.h (struct lang_type) [assertions]: New field.
5495 (TYPE_USES_ASSERTIONS): New macro.
5496 (CLASS_USES_ASSERTIONS): Likewise.
5497 (FIELD_SYNTHETIC): New define.
5498 * lex.c (java_lval;): Added ASSERT_TK.
5499 * parse.y (ASSERT_TK): Added.
5500 (statement_without_trailing_substatement): Added assert_statement.
5501 (assert_statement): New rule.
5502 (build_assertion): New function.
5503 (maybe_generate_pre_expand_clinit): Create and initialize
5504 $assertionsDisabled.
5505 (lookup_package_type): Removed decl.
5506 * keyword.h: Rebuilt.
5507 * keyword.gperf (assert): New token.
5509 2002-06-10 Akim Demaille <akim@epita.fr>
5511 * parse.y (interface_type_list, class_member_declaration)
5512 (unary_expression_not_plus_minus): Remove duplicate %type.
5515 2002-06-09 Tom Tromey <tromey@redhat.com>
5517 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5519 * parse.y (method_header): Give error message in all cases.
5522 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5524 Don't use RTL inlining. Fix for PR java/6820.
5525 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5526 (flag_really_inline): New.
5527 (java_decode_option): Set flag_really_inline if -finline-functions
5529 (java_post_options): New function. Turn off inlining unless
5530 flag_really_inline is set.
5532 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5534 * gjavah.c (throwable_p): Accept argument as either a classname or
5535 signature fragment. Create null-terminated classname string for super
5536 when calling itself recursively.
5537 (decode_signature_piece): Skip first character from class name
5538 signature when calling throwable_p.
5540 2002-06-08 H.J. Lu (hjl@gnu.org)
5542 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5544 2002-06-04 Tom Tromey <tromey@redhat.com>
5546 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5548 2002-06-04 Michael Koch <konqueror@gmx.de>
5550 * gcj.texi (Input Options): Fixed typo.
5552 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5554 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5555 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5556 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5557 and all now-pointless local variables. Rename other local
5558 variables to reflect their not being handles.
5560 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5561 #if JCF_USE_STDIO blocks.
5563 * parse.y: Add missing semicolon at end of rule.
5565 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5567 * check-init.c (attach_initialized_static_class): Delete, unused.
5568 * parse.y: Use htab_t instead of struct hashtable, update
5570 * java-tree.h: Include hashtab.h instead of hash.h.
5571 (struct lang_decl_func): Use htab_t, set up for gengtype.
5572 (struct init_test_hash_entry): Delete.
5573 (struct treetreehash_entry): New.
5574 (java_treetreehash_find): New
5575 (java_treetreehash_new): New prototype.
5576 (java_treetreehash_create): New prototype.
5577 (java_mark_tree): Delete prototype.
5578 (java_hash_hash_tree_node): Delete prototype.
5579 (java_hash_compare_tree_node): Delete prototype.
5580 (attach_initialized_static_class): Delete prototype.
5581 * expr.c (build_class_init): Update to use java_treetreehash
5583 (java_expand_expr): Update to use htab_t.
5584 (emit_init_test_initialization): Likewise.
5585 * decl.c (java_mark_tree): Delete.
5586 * class.c (init_test_hash_newfunc): Delete.
5587 (java_hash_hash_tree_node): Delete.
5588 (java_hash_compare_tree_node): Delete.
5589 (add_method_1): Update to use java_treetreehash functions.
5590 (JAVA_TREEHASHHASH_H): New macro.
5591 (java_treetreehash_hash): New function.
5592 (java_treetreehash_compare): New function.
5593 (java_treetreehash_find): New function.
5594 (java_treetreehash_new): New function.
5595 (java_treetreehash_create): New function.
5596 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5598 * Make-lang.in (java/parse.o): Depend on debug.h.
5599 * java-tree.h (struct lang_identifier): Use gengtype.
5600 (union lang_tree_node): New.
5601 (struct lang_decl_func): Use gengtype.
5602 (struct lang_decl_var): Likewise.
5603 (struct lang_decl): Likewise.
5604 * parse.y: Include debug.h.
5605 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5607 * lang.c (struct language_function): New dummy structure.
5609 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5610 descriminator for DECL_LANG_SPECIFIC.
5611 (struct lang_decl_func): Rename from struct lang_decl.
5612 (enum lang_decl_desc): New.
5613 (struct lang_decl): Make it a union. Update all the accessor macros.
5614 (struct lang_type): Use gengtype.
5615 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5616 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5617 are now the same size.
5618 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5619 use discriminator to mark DECL_LANG_SPECIFIC.
5621 * Make-lang.in (gt-java-builtins.h): New rule.
5622 (java/builtins.o): Add dependency on gt-<filename>.h.
5623 * builtins.c: Use gengtype for roots.
5624 (union string_or_tree): Use gengtype.
5625 (struct builtin_record): Use gengtype.
5626 * config-lang.in (gtfiles): Add builtins.c.
5628 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5629 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5630 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5631 gt-java-parse.h, gtype-java.h): Add rules to generate.
5632 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5633 (class.o): Add dependency on gt-*.h.
5634 (constants.o): Likewise.
5637 (jcf-parse.o): Likewise.
5638 (jcf-write.o): Likewise.
5640 * config-lang.in (gtfiles): New.
5641 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5642 * constants.c: Replace uses of ggc_add_* with GTY markers.
5644 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5645 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5646 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5647 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5649 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5651 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5652 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5654 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5655 Include gtype-java.h.
5657 2002-06-02 Tom Tromey <tromey@redhat.com>
5659 Fix for PR java/5913:
5660 * parse.y (patch_binop): Call patch_string on op1.
5662 2002-06-02 Tom Tromey <tromey@redhat.com>
5664 Fix for PR java/1343, PR java/6336:
5665 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5666 formatting. Changed return type.
5667 (anonymous_class_counter): Moved to top of file.
5668 (maybe_make_nested_class_name): Append number to class name for
5669 function-local classes.
5671 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5673 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5674 * Make-lang.in: Update dependency lists.
5676 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5678 * gjavah.c (throwable_p): Do not free the name of the class after
5679 passing it to find_class.
5680 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5681 * jcf-io.c (dirent.h): Include it.
5682 (fnmatch.h): Likewise.
5683 (compare_path): New function.
5684 (java_or_class_file): Likewise.
5685 (memoized_dirlist_entry): New type.
5686 (memoized_dirlist_lookup_eq): New function.
5687 (memoized_dirlists): New variable.
5688 (caching_stat): New function.
5689 (memoized_class_lookup_eq): New function.
5690 (memoized_class_lookups): Likewise.
5691 (find_class): Use memoized_class_lookups and caching_stat.
5692 * jcf.h (JCF_USE_SCANDIR): Define.
5693 * parse.y (java_expand_classes): Write the class files in reverse
5696 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5698 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5700 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5702 * jcf-write.c (write_classfile): Unlink the temporary file if it
5703 cannot be renamed. Use concat to build up the name of the
5706 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5708 * jcf-write.c (write_classfile): Write the file to a
5709 temporary file and then rename it.
5711 2002-05-07 Tom Tromey <tromey@redhat.com>
5713 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5715 Fix for PR java/1200:
5716 * gjavah.c (throwable_p): New function.
5717 (decode_signature_piece): Use it. A `WeakReference' isn't the
5720 (gcjh_streq): New function.
5722 2002-05-07 Andreas Jaeger <aj@suse.de>
5724 * parse.y (finish_for_loop): Fix if statement.
5726 2002-05-06 Tom Tromey <tromey@redhat.com>
5728 Fix for PR java/5941:
5729 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5730 loop update expression.
5731 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5732 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5734 2002-05-04 Mark Wielaard <mark@klomp.org>
5737 * parse.y (build_string_concatenation): Return just op1 only when op2
5738 is null and op1 is a STRING_CST, otherwise always construct a
5741 2002-04-27 Tom Tromey <tromey@redhat.com>
5744 * parse.y (string_convert_int_cst): New function.
5745 (merge_string_cste): Use it.
5747 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5749 * java-tree.h (java_parse_file): Update.
5750 (java_set_yydebug): Remove.
5751 * jcf-parse.c (yydebug): Remove.
5752 (java_set_yydebug): Die.
5753 (java_parse_file): Update.
5754 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5756 2002-04-24 Tom Tromey <tromey@redhat.com>
5759 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5760 EXPR_WFL_QUALIFICATION of qual_wfl.
5762 2002-04-23 Per Bothner <per@bothner.com>
5764 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5765 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5766 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5768 2002-04-23 Tom Tromey <tromey@redhat.com>
5771 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5772 recognize `-fcompile-resource='.
5773 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5776 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5778 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5779 paths. Fixes PR java/2791.
5781 2002-04-19 Andrew Haley <aph@redhat.com>
5783 * jcf-write.c (push_long_const): lo, hi: New variables.
5784 Use rshift_double to extract the high part of a 64-bit long.
5785 Use WORD_TO_INT to extract the low part.
5787 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5788 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5789 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5791 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5793 * typeck.c (incomplete_type_error): Remove.
5795 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5797 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5798 for hash synchronization.
5799 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5800 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5803 2002-04-16 Mark Wielaard <mark@klomp.org>
5805 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5808 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5810 Fix for PR java/6294:
5811 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5814 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5816 Fix for PR java/6085:
5817 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5818 to get enclosing "this" argument for inner-class constructor
5819 invocation. Pass correct arguments to build_access_to_thisn.
5821 2002-04-10 Andreas Jaeger <aj@suse.de>
5823 * gcj.texi (Input Options): Fix extdirs patch.
5825 2002-04-10 Anthony Green <green@redhat.com>
5827 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5829 2002-04-09 Anthony Green <green@redhat.com>
5831 * gcj.texi (Input Options): Add --extdirs documentation.
5832 * jcf-dump.c (OPT_extdirs): New macro.
5833 (options): Add extdirs option.
5834 (help): Describe --extdirs.
5835 (main): Handle OPT_extdirs.
5836 * gjavah.c (OPT_extdirs): New macro.
5837 (options): Add extdirs option.
5838 (help): Describe --extdirs.
5839 (main): Handle OPT_extdirs.
5840 * jcf-path.c (jcf_path_init): Add extdirs support.
5841 (jcf_path_extdirs_arg): New function.
5842 (extensions): New variable to hold extensions path entries.
5843 * jvspec.c: Remove -fextdirs= when compiling main().
5844 * lang.c (java_decode_option): Handle -fextdirs=.
5845 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5846 * Make-lang.in: Compile jcf-path with version info for use in
5847 identifying the appropriate libgcj.jar.
5849 2002-04-08 Tom Tromey <tromey@redhat.com>
5852 * .cvsignore: Added rmic.1 and rmiregistry.1.
5853 * gcj.texi (Top): Link to new nodes.
5854 (Invoking rmic): New node.
5855 (Invoking rmiregistry): Likewise.
5856 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5858 (java.maintainer-clean): Likewise.
5859 ($(srcdir)/java/rmic.1): New target.
5860 ($(srcdir)/java/rmiregistry.1): Likewise.
5861 (java.install-man): Handle rmic.1 and rmiregistry.1.
5863 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5865 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5866 Add note about handling uncaught exceptions. Add an exception handler
5869 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5871 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5872 after using it to patch CALL_EXPR.
5874 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5876 * gcj.texi (Invocation): Document CNI invocation API.
5878 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5880 * expr.c (truthvalue_conversion): Rename. Update.
5881 (expand_compare): Update.
5882 * java-tree.h (java_truthvalue_conversion): New.
5883 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5885 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5887 * java-tree.h (java_mark_addressable): New.
5888 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5889 * typeck.c (mark_addressable): Rename, update.
5891 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5893 * expr.c (build_java_binop): Update.
5894 * java-tree.h (java_signed_type, java_unsigned_type,
5895 java_signed_or_unsigned_type): Update.
5896 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5897 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5898 * parse.y (patch_binop): Update.
5899 * typeck.c (signed_or_unsigned_type, unsigned_type,
5900 signed_type): Update.
5902 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5904 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5905 (java_dummy_print): Remove.
5906 (lang_print_error): Rename. Exit early if inhibiting output.
5907 (inhibit_error_printing_function): New.
5908 (java_init): Don't set hook.
5909 (lang_init_source): Use new boolean.
5911 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5913 * parse.y (do_resolve_class): Fix infinite recursion.
5915 2002-03-29 Tom Tromey <tromey@redhat.com>
5917 * parse.y (check_inner_circular_reference): Ignore incomplete
5920 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5922 * Make-lang.in (builtins.o): Update.
5923 * boehm.c (get_boehm_type_descriptor): Update.
5924 * builtins.c: Include langhooks.h.
5925 * decl.c (java_init_decl_processing): Update.
5926 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5927 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5929 * typeck.c (type_for_mode, type_for_size): Update.
5931 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5933 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5935 2002-03-28 Tom Tromey <tromey@redhat.com>
5937 * except.c (expand_end_java_handler): If the handler type is NULL,
5938 use java.lang.Throwable. Fixes PR java/5986.
5940 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5942 Fix for PR java/4715:
5943 * jcf-parse.c (parse_source_file_3): New function.
5944 (read_class): Call it.
5945 (java_parse_file): Likewise.
5947 2002-03-28 Jan Hubicka <jh@suse.cz>
5949 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5951 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5953 * parse.y (resolve_package): Initialize "decl".
5954 (lookup_package_type): Remove unused function.
5956 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5958 Fix for PR java/5993:
5959 * parse.y (resolve_package): Return the decl if resolution was
5960 successful. Don't special case "java.lang" and "java.lang.reflect"
5961 packages. Set type_name to the merged identifier.
5962 (resolved_qualified_expression_name): Print error using "name" if
5963 resolve_package returns NULL_TREE.
5965 2002-03-27 Tom Tromey <tromey@redhat.com>
5967 * expr.c (expand_invoke): Don't generate null pointer check if
5968 we're calling <init>.
5970 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5972 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5974 * java-tree.h (java_lang_expand_expr): Similarly.
5975 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5976 (java_init): Don't set hook.
5978 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5980 Fix for PR java/5850:
5981 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5982 context if field was not found in the current scope.
5983 * expr.c (lookup_field): Don't look in enclosing contexts.
5985 2002-03-26 Tom Tromey <tromey@redhat.com>
5987 Fix for PR java/5942:
5988 * parse.y (init_src_parse): Added sanity check.
5989 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5992 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5994 * decl.c (lang_mark_tree): Rename java_mark_tree.
5995 * java-tree.h (java_mark_tree): New.
5996 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5998 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6000 * lex.c: Change java_perform_atof to take normal parameters
6001 instead of a pointer to a parameter block. Call it directly
6004 2002-03-22 Mark Wielaard <mark@klomp.org>
6006 Fix for PR java/5368:
6007 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6008 when printing error message.
6010 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6012 * decl.c (maybe_build_cleanup): Remove.
6014 2002-03-22 Tom Tromey <tromey@redhat.com>
6016 Andrew Haley <aph@cambridge.redhat.com>
6018 * expr.c (build_field_ref): Don't build a check if the field is a
6021 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6023 Fix for PR java/6026:
6024 * lex.c (java_lex): Fix parsing of consecutive floats.
6026 2002-03-21 Tom Tromey <tromey@redhat.com>
6028 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6031 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6033 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6034 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6036 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6038 * gcj.texi: @code{gcj} becomes @command{gcj}.
6039 @code{gcc} becomes @command{gcc}.
6040 GcjRaw changed to gnu.gcc.RawData.
6042 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6044 * decl.c (start_java_method): Use new hook.
6045 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6046 (java_init): Remove old hook.
6048 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6050 * builtins.c (define_builtin): Do nothing if `type' is null.
6053 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6055 * parse.y (parser_check_super_interface): Fix error message
6058 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6060 * jcf-parse.c (get_constant): Delete unused variables.
6062 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6064 * java-tree.h (java_parse_file): New.
6065 * jcf-parse.c (yyparse): Rename java_parse_file.
6066 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6068 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6070 * parse.y (craft_constructor): Return the constructor decl.
6071 (java_expand_classes): Update comments.
6072 (lookup_method_invoke): Call fix_constructors immediately for
6073 anonymous class. Fixes PR java/5935.
6075 2002-03-15 Anthony Green <green@redhat.com>
6077 * jcf-parse.c (yyparse): Don't emit class registration
6078 constructor when compiling resource files.
6080 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6082 * lang.c (java_tree_code_type, java_tree_code_length,
6083 tree_code_name): Delete.
6084 (tree_code_type, tree_code_length, tree_code_name): Define.
6085 (java_init): Don't try to copy into the various tree_code
6088 2002-03-12 Tom Tromey <tromey@redhat.com>
6090 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6091 UTF-8, not UCS-2. Fixes PR java/5923.
6093 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6094 a call_expr wrapped in a convert. Fixes PR java/5848.
6096 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6098 * jcf-write.c (write_classfile): Improve error strings.
6100 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6102 * lex.c: Adjust comments to GNU standards.
6104 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6106 Fix for PR java/5902:
6107 * lex.c (java_lex): Fix parsing of literals.
6109 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6111 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6112 to prevent it getting evaluated twice in the store checking case.
6113 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6116 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6118 * decl.c (java_init_decl_processing): Make sure class_type_node
6119 alignment is not less than 64 bits if hash synchronization is enabled.
6121 2002-03-08 Per Bothner <per@bothner.com>
6123 * parse.y (java_complete_lhs): Check if patch_assignment
6124 returned an error-mark.
6126 * parse.y (try_builtin_assignconv): Don't special-case zero.
6128 2002-03-08 Per Bothner <per@bothner.com>
6130 Fix for PR java/5812.
6131 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6132 here instead of in JSR macro. Likewise with load_type_state call.
6133 Do the latter on if the return_pc has been verified (the jsr returns).
6134 (JSR): Now just call build_java_jsr.
6136 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6138 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6139 (java.install-common): Link native driver to
6140 JAVA_TARGET_INSTALL_NAME.
6142 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6144 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6145 * builtins.c(sin_builtin): Likewise
6146 * builtins.c(sqrt_builtin): Likewise
6148 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6150 * java/expr.c, java/jcf-parse.c, java/lex.c:
6151 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6152 REAL_ARITHMETIC blocks unconditional. Delete some further
6153 #ifdef blocks predicated on REAL_ARITHMETIC.
6155 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6157 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6158 explicit sizeof/sizeof.
6159 * decl.c (java_init_decl_processing): Likewise.
6160 * jcf-parse.c (init_jcf_parse): Likewise.
6161 * parse.y (init_src_parse): Likewise.
6163 2002-03-02 Per Bothner <per@bothner.com>
6165 Make --CLASSPATH by a synonym for --classpath and -classpath.
6166 Implement --bootclasspath.
6167 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6168 (classpath_l): Remove.
6169 (jcf_path_CLASSPATH_arg): Remove.
6170 (jcf_path_bootclasspath_arg): New function.
6171 (jcf_path_seal): Simplify accordingly.
6173 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6174 (jcf_path_CLASSPATH): Remove declaration.
6175 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6176 (lang_specific_driver): Translate -bootclasspath.
6177 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6178 * lang.c (decode_lang_options): Do jcf_path_init first.
6179 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6180 * gjavah.c: Also handle --bootclasspath.
6181 Handle --CLASSPATH as a synonum for --classpath.
6182 * jcf-dump.c: Likewise.
6184 "." is not part of system path, but is the default for --classpath.
6185 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6186 (jcf_path_seal): Add "." if no CLASSPATH specified.
6188 * gcj.texi: Document changes.
6190 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6192 * expr.c (build_java_arraystore_check): Fix formatting.
6194 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6196 Fix for PR java/5758, java/5632:
6197 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6198 inner-class separator too.
6199 * parse.y (do_resolve_class): New local `decl_result.'
6200 Progressively build a name for what can have been loaded.
6202 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6204 * expr.c (java_array_data_offset): Removed function.
6205 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6206 (build_java_array_length_access): Obtain "length" value using a
6207 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6208 (build_java_arrayaccess): Correct comment. Access "data" using a
6209 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6210 (build_java_arraystore_check): New function.
6211 (expand_java_arraystore): Use build_java_arraystore_check.
6212 * parse.y (patch_assignment): Simplify code to insert a store check
6213 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6214 * check-init.c (check_init): Update to reflect that an array length
6215 access is now a COMPONENT_REF.
6216 * gcj.texi (Code Generation): Improve documentation of
6217 -fno-bounds-check. Add documentation for -fno-store-check.
6218 * java-tree.h (flag_store_check): Declare.
6219 (build_java_arraystore_check): Declare.
6220 * lang.c (flag_store_check): Initialize to 1.
6221 (lang_f_options): Add store-check option.
6222 * jvspec.c: Don't pass store-check option to jvgenmain.
6223 * lang-options.h: Add help string for -fno-store-check.
6225 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6227 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6228 * java-tree.h (java_dup_lang_specific_decl): New.
6229 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6231 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6233 * builtins.c, decl.c: Delete traditional-mode-related code
6234 copied from the C front end but not used, or used only to
6235 permit the compiler to link.
6237 2002-02-22 Tom Tromey <tromey@redhat.com>
6239 Fix for PR java/2369:
6240 * jvspec.c (verify_class_name): New function.
6241 (lang_specific_driver): Call it.
6242 (JAVA_START_CHAR_P): New macro.
6243 (JAVA_PART_CHAR_P): Likewise.
6245 2002-02-22 Per Bothner <per@bothner.com>
6247 * class.c: Change vtable to be more compatible with g++ v3 abi.
6248 (get_dispatch_table): Prepend offset-to-top (always 0) and
6249 type_info pointer (currently unimplemented hence NULL) to vtable.
6250 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6251 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6252 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6253 (build_dtable_decl): Add declarations for new fields.
6255 2002-02-20 Per Bothner <per@bothner.com>
6257 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6258 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6259 don't need to set it on the COMPOUND_EXPR - the caller does that.
6261 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6263 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6264 `--CLASSPATH' becomes `--classpath.'
6265 * gjavah.c: Likewise.
6266 * jcf-dump.c: Likewise.
6267 * lang-options.h: Likewise.
6269 * jcf-path.c: Updated comment.
6270 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6271 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6272 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6273 (jcf_path_CLASSPATH_arg): Ditto.
6274 (classpath_u): Updated leading comment.
6276 2002-02-20 Per Bothner <per@bothner.com>
6278 * builtins.c (check_for_builtin): New function.
6279 (build_call_or_builtin): Remove.
6280 * java-tree.h: Update accordingly.
6281 * expr.c (expand_invoke): Use build + check_for_builtin instead
6282 of build_call_or_builtin.
6283 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6284 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6285 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6287 2002-02-17 Tom Tromey <tromey@redhat.com>
6289 * java-tree.h (TYPE_STRICTFP): New macro.
6290 (struct lang_type) [strictfp]: New field.
6291 (CLASS_STRICTFP): New macro.
6292 (METHOD_STRICTFP): New macro.
6293 (struct lang_decl) [strictfp]: New field.
6294 * parse.y (method_header): Disallow strictfp constructor or
6296 (STRICT_TK): Move before MODIFIER_TK.
6297 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6298 (METHOD_MODIFIERS): Likewise.
6299 (INTERFACE_MODIFIERS): Likewise.
6300 * jcf-write.c (get_access_flags): Likewise.
6301 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6302 (add_method_1): Likewise.
6303 (get_access_flags_from_decl): Likewise.
6304 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6305 recognize strictfp flag.
6306 * jcf.h (ACC_STRICT): New define.
6308 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6310 * class.c(build_utf8_ref): Move declaration of decl_size
6312 2002-02-07 Tom Tromey <tromey@redhat.com>
6314 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6317 2002-02-04 Anthony Green <green@redhat.com>
6319 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6320 sections if available.
6322 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6324 * parse.y (java_expand_classes): Fix typo in static field loop.
6326 2002-02-02 Richard Henderson <rth@redhat.com>
6328 * class.c (add_field): Mark static fields external.
6329 (build_class_ref): Remove redundant set.
6330 * parse.y (java_expand_classes): Mark static fields of classes
6331 to be compiled as local.
6332 * jcf-parse.c (parse_class_file): Likewise.
6334 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6336 * gcj.texi (About CNI): New node.
6338 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6341 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6342 setlocale() with LC_CTYPE as a parameter.
6345 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6347 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6348 Follow GNU Coding Standards for --version.
6350 2002-01-28 Tom Tromey <tromey@redhat.com>
6352 * expr.c (build_jni_stub): Ensure storage for `meth' is
6354 * parse.y (java_complete_expand_methods): Set
6355 current_function_decl before building JNI stub.
6357 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6359 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6362 2002-01-22 Tom Tromey <tromey@redhat.com>
6364 * decl.c (java_init_decl_processing): Use add_predefined_file.
6365 Predefine RawData.java.
6366 (predef_filenames): Removed.
6367 (java_init_decl_processing): Don't register predef_filenames.
6368 * jcf-parse.c (add_predefined_file): New function.
6369 (predefined_filename_p): Rewrote.
6370 (predefined_filename_p): No longer static.
6371 * decl.c (java_init_decl_processing): Call initialize_builtins.
6372 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6373 (java/builtins.o): New target.
6374 * builtins.c: New file.
6375 * parse.y (patch_invoke): Use build_call_or_builtin.
6376 * java-tree.h (build_call_or_builtin): Declare.
6377 (initialize_builtins): Declare.
6378 (java_set_exception_lang_code): Removed unused declaration.
6379 (PREDEF_FILENAMES_SIZE): Removed.
6380 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6381 (predef_filenames): New define.
6382 (add_predefined_file): Declare.
6383 (predefined_filename_p): Declare.
6384 * expr.c (expand_invoke): Use build_call_or_builtin.
6386 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6388 * parse.y (patch_switch_statement): Fix format specifier.
6390 2002-01-16 Tom Tromey <tromey@redhat.com>
6392 More for PR java/5365:
6393 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6395 (process_file): Generate include for
6396 java.lang.UnsupportedOperationExceptions.
6398 2002-01-15 Andreas Jaeger <aj@suse.de>
6400 * .cvsignore: Add man pages.
6402 2002-01-15 Tom Tromey <tromey@redhat.com>
6404 Fix for PR java/5365:
6405 * gjavah.c (process_file): Turn class name into a file name.
6407 2002-01-14 Matthias Klose <doko@debian.org>
6409 * gcj.texi: Fix whitespace and formatting errors in the
6410 synopsis of the man pages. Update copyright.
6412 2002-01-14 Tom Tromey <tromey@redhat.com>
6415 * Make-lang.in (java.install-man): Handle jv-convert man page.
6416 (java.generated-manpages): Added jv-convert.1.
6417 (java.uninstall): Remove jv-convert.1.
6418 (java.maintainer-clean): Likewise.
6419 ($(srcdir)/java/jv-convert.1): New target.
6420 * gcj.texi (Top): Link to jv-convert node.
6421 (Individual utilities): Likewise.
6422 (Invoking jv-convert): New node.
6424 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6425 Martin Kahlert <martin.kahlert@infineon.com>
6427 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6428 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6430 2002-01-03 Graham Stott <grahams@redhat.com>
6432 * class.c (compile_resource_file): Update copyright date.
6433 Constify filename parameter.
6434 (java-tree.h): Update copyright date.
6435 (compile_resource_file): Constify filename parameter.
6437 2002-01-03 Graham Stott <grahams@redhat.com>
6439 * gcc/jcf-parse.c: Update copyright date.
6440 (yyparse): Constify resource_filename.
6442 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6444 * parse.y (src_parse_roots): Don't needlessly zero init.
6446 2001-12-31 Tom Tromey <tromey@redhat.com>
6448 * parse.y (dump_java_tree): New function.
6449 (source_end_java_method): Call it.
6450 (end_class_declaration): Likewise.
6451 * lang.c (java_decode_option): Call dump_switch_p.
6453 2001-12-28 Tom Tromey <tromey@redhat.com>
6455 * gen-table.pl: Don't process characters after \uffff. Added
6456 comment pointing to input file.
6458 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6460 * gen-table.pl: Const-ify output. Document the location of a
6461 suitable unicode input file.
6463 * chartables.h: Regenerate.
6465 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6467 * chartables.h: Const-ify.
6468 * gjavah.c (options): Likewise.
6469 * jcf-dump.c (options): Likewise.
6470 * jv-scan.c (options): Likewise.
6471 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6472 * parse.y (binop_lookup): Likewise.
6474 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6476 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6477 the static arrays that are output.
6478 * jvspec.c (jvgenmain_spec): Make static.
6479 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6480 * keyword.h: Regenerate.
6481 * lang.c (string_option, process_option_with_no, lang_f_options,
6482 lang_W_options): Const-ify.
6483 * lex.c (java_lex): Likewise.
6485 2001-12-21 Richard Henderson <rth@redhat.com>
6487 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6488 (get_boehm_type_descriptor): ... here. Arrange for the
6489 TREE_TYPE to get set properly.
6491 2001-12-21 Richard Henderson <rth@redhat.com>
6493 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6494 only if the target requires collect2.
6496 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6498 2001-12-20 Tom Tromey <tromey@redhat.com>
6501 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6502 CAN_COMPLETE_NORMALLY for the node.
6503 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6504 generate code for second branch if first branch can't complete
6506 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6507 the loop head if the loop body can't complete normally.
6509 2001-12-20 Tom Tromey <tromey@redhat.com>
6512 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6513 case where `finally' clause can't complete normally.
6515 2001-12-20 Tom Tromey <tromey@redhat.com>
6518 * parse.y (analyze_clinit_body): Added this_class parameter.
6519 Check for more cases where we must keep <clinit>.
6520 (maybe_yank_clinit): Cleaned up flow control.
6522 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6524 * decl.c (java_init_decl_processing): Don't initialize
6525 finit_leg_identifier_node.
6526 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6527 (finit_leg_identifier_node): Remove.
6528 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6530 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6532 * mangle.c (mangle_member_name): Don't special-case for
6534 * mangle_name.c (unicode_mangling_length): Likewise.
6535 (append_unicode_mangled_name): Likewise.
6536 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6539 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6541 * expr.c (build_java_array_length_access): Don't force null pointer
6542 check unless flag_check_references is set.
6544 2001-12-20 Tom Tromey <tromey@redhat.com>
6546 Fix for PR java/3417:
6547 * parse.y (patch_assignment): Added special processing for
6549 (patch_return): Don't convert booleans to integers, and don't
6550 special-case `null'.
6552 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6554 * config-lang.in (diff_excludes): Remove.
6556 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6558 * gcj.texi: Update link to GCC manual.
6560 2001-12-17 Tom Tromey <tromey@redhat.com>
6562 * parse.y (link_nested_class_to_enclosing): Removed useless
6565 2001-12-16 Tom Tromey <tromey@redhat.com>
6567 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6570 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6572 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6573 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6576 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6578 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6580 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6582 * decl.c (java_init_decl_processing): Build otable_type correctly.
6583 otable_decl is an otable_type.
6585 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6587 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6588 otable_type, otable_ptr_type, method_symbol_type,
6589 method_symbols_array_type, method_symbols_array_ptr_type): New
6590 field/global tree definitions.
6591 (flag_indirect_dispatch): New flag.
6592 * decl.c (java_init_decl_processing): Initialize new otable and
6593 otable_syms type nodes and decls. Add new field "index" to
6595 * class.c (build_method_symbols_entry): New function.
6596 (make_method_value): Set "index" to to method's vtable index for
6597 virtual methods when indirect-dispatch is not used.
6598 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6599 and set vtable_method_count to -1. Set otable and otable_syms field
6600 if indirect-dispatch is used and there was something to put in them.
6601 (build_method_symbols_entry): New function.
6602 (emit_offset_symbol_table): New function.
6603 * expr.c (get_offset_table_index): New function.
6604 (build_invokevirtual): Build array reference to otable at the index
6605 returned by get_offset_table_index, and use the result as the vtable
6607 (build_invokeinterface): Similar.
6608 * jcf-parse.c (yyparse): If indirect-dispatch, call
6609 emit_offset_symbol_table at the end of compilation, after all classes
6610 have been generated.
6611 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6612 * lang.c (flag_indirect_dispatch): Define.
6613 (lang_f_options): Add indirect-dispatch flag.
6615 2001-12-14 Matthias Klose <doko@debian.org>
6617 * gcj.texi: Markup for man page generation. Document missing
6618 options printed by <tool> --help.
6619 Terminate description of gij's -ms option with a dot.
6620 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6621 (java.generated-manpages java.install-man, java.uninstall,
6622 java-maintainer-clean) Updated.
6624 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6626 * class.c (get_dispatch_table): Fix java vtable layout
6627 for TARGET_VTABLE_USES_DESCRIPTORS.
6628 * decl.c (java_init_decl_processing): Initialize
6629 alloc_no_finalizer_node, finalize_identifier_node.
6630 * expr.c (class_has_finalize_method): New function.
6631 (expand_java_NEW): Generate calls for finalizer-free allocation.
6632 (build_invokevirtual): Fix java vtable layout for
6633 TARGET_VTABLE_USES_DESCRIPTORS.
6634 * java-tree.h (enum java_tree_index): New entries:
6635 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6636 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6637 (class_has_finalize_method): declare.
6638 (HAS_FINALIZER_P): New macro.
6639 * parse.y (patch_invoke): Generate calls for finalizer-free
6642 2001-12-12 Matthias Klose <doko@debian.org>
6644 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6645 whitespace at end of line.
6647 2001-12-11 Tom Tromey <tromey@redhat.com>
6649 * lex.c (java_init_lex): Define wfl_to_string as
6650 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6652 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6654 * class.c (make_method_value): Use null_pointer_node to
6655 represent empty exception table.
6657 2001-12-10 Tom Tromey <tromey@redhat.com>
6659 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6661 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6663 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6665 2001-12-09 Per Bothner <per@bothner.com>
6667 * check-init.c (current_switch_has_default): New static field.
6668 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6669 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6670 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6672 2001-12-09 Tom Tromey <tromey@redhat.com>
6674 * check-init.c (check_init): Don't allow pre- or post- increment
6675 or decrement of final variable.
6676 (final_assign_error): Minor error message rewording.
6678 2001-12-08 Tom Tromey <tromey@redhat.com>
6680 * java-tree.h: Fixed typo.
6682 * gjavah.c (decompile_method): Don't decompile to `return this'
6685 * gjavah.c (cxx_keywords): Re-sorted.
6686 * lex.c (cxx_keywords): Re-sorted.
6688 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6691 * gjavah.c (print_namelet): Clear subnamelets.
6692 (HANDLE_METHOD): Set `method_printed' earlier.
6694 2001-12-07 Tom Tromey <tromey@redhat.com>
6696 * lang.c (lang_f_options): Added
6697 optimize-static-class-initialization.
6698 (java_decode_option): Removed special case.
6700 2001-12-07 Per Bothner <per@bothner.com>
6702 * check-init.c (check_init): Fix typo freeing memory twice.
6704 2001-12-05 Per Bothner <per@bothner.com>
6706 Restore support for static class initialization optimization.
6707 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6708 * check-init.c (check_int): At end of BLOCK handle initialization
6709 blocks, which used to be done in java_complete_expand_method but did
6710 not handle the case where check_for_initialization might allocate
6711 more than a word of bits.
6712 * decl.c (lang_make_tree): The smic field is now a tree.
6713 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6714 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6716 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6718 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6719 Change from a hash table to a list.
6720 (struct_lang_decl): Change field 'smic' to match.
6721 * class.c (add_method_1): Initialize
6722 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6723 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6724 (java_expand_method_bodies): -here, since 'smic' is now a list.
6725 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6727 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6729 * class.c (java_hash_compare_tree_node): Fix casts.
6731 2001-12-04 Per Bothner <per@bothner.com>
6733 * check-init.c: Handle definite unassignment to finals in addition
6734 to definite assignment.
6735 (loop_current_locals): New field.
6736 (num_current_locals, int start_current_locals, num_current_words):
6738 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6739 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6740 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6741 (get_variable_decl, check_final_reassigned): New functions.
6742 (check_init, check_bool_init): Modify as needed for checking finals.
6743 (check_for_initialization): Take extra parameter and return void.
6744 Do extra start-up logic to check final fields for assignment.
6745 * parse.y (check_static_final_variable_assignment_flag,
6746 reset_static_final_variable_assignment_flag, check_final_assignment,
6747 check_final_variable_local_assignment_flag,
6748 reset_final_variable_indirect_assignment_flag,
6749 reset_final_variable_global_assignment_flag): Remove functions.
6750 (java_complete_expand_methods, outer_field_access_fix,
6751 patch_assignment): Remove no-longer used logic.
6752 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6753 * parse.y (register_fields, java_complete_tree): Update accordingly.
6755 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6756 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6757 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6759 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6761 * java-tree.h (DECL FINAL): New bit-field.
6762 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6763 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6764 (DECL_INIT_CALLS_THIS): New macro.
6765 (struct lang_decl): New bit-field init_calls_this.
6766 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6767 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6768 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6769 use it for both local variables and final fields.
6770 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6772 (struct lang_type): Remove hfv bit-field.
6773 (check_for_initialization): Change to return void.
6775 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6776 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6777 * check-init.c (final_assign_error): New helper function.
6778 (check_final_reassigned, check_init): Use it.
6779 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6781 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6782 bit-fields to unsigned.
6784 2001-12-03 Per Bothner <per@bothner.com>
6786 * parse.y (patch_binop): Minor constant folding.
6788 * parse.y (build_current_thisn): Shorter 'buffer'.
6790 2001-12-03 Per Bothner <per@bothner.com>
6792 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6793 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6794 * jcf-write.c (generate_bytecode_insns): Remove support for
6795 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6796 * check-init.c (check_init): Likewise.
6798 2001-12-03 Per Bothner <per@bothner.com>
6800 * verify.c (subroutine_nesting): New function.
6801 (verify_jvm_instructions): Use it to fix logic for checking that
6802 we're done with the current subroutine.
6804 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6805 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6807 2001-12-03 Per Bothner <per@bothner.com>
6809 * jcf.h: Fix obvious typo in comment.
6810 * typeck.c (build_null_signature): Add comment.
6812 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6814 * expr.c: Remove leading capital from diagnostic messages, as
6815 per GNU coding standards.
6816 * jcf-io.c: Similarly.
6817 * jcf-parse.c: Similarly.
6818 * jv-scan.c: Similarly.
6819 * jvspec.c: Similarly.
6820 * mangle.c: Similarly.
6822 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6823 Alexandre Petit-Bianco <apbianco@redhat.com>
6825 * expr.c (build_java_arrayaccess): Call save_expr on array for
6826 correct evaluation order, modified comment, fixed indentation.
6827 * parse.y: (patch_assignment): Correctly extract the array base
6828 from the tree generate by build_java_arrayaccess, added comments.
6829 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6830 Fixes PR java/3096, PR java/3803, PR java/3965.
6832 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6834 * expr.c (expand_byte_code): Remove trailing periods from messages.
6835 * jcf-parse.c (load_class, jcf_parse): Similarly.
6836 * jcf-write.c (generate_classfile): Similarly.
6837 * lex.c (java_lex): Similarly.
6839 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6841 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6843 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6845 * Make-lang.in (java.generated-manpages): New dummy target.
6847 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6849 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6851 (lang_specific_pre_link): Use set_input to set input_filename.
6853 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6854 (main): Fix definition.
6855 Strip `main' from classname.
6858 2001-11-18 Roger Sayle <roger@eyesopen.com>
6860 * parse.h (java_expand_switch): Remove old prototype.
6862 2001-11-18 Tom Tromey <tromey@redhat.com>
6864 Fix for PR java/1401:
6865 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6867 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6870 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6872 * lang.c (finish_parse): Rename to java_finish.
6873 (LANG_HOOKS_FINISH, java_finish): New.
6875 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6877 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6878 * java-tree.h: New prototype.
6879 * lang.c (java_init): Update prototype. Combine with old init_parse.
6881 2001-11-13 Tom Tromey <tromey@redhat.com>
6883 * gjavah.c (method_signature): New global.
6884 (HANDLE_METHOD): Set it.
6885 (decompile_return_statement): New function.
6886 (decompile_method): Use it.
6887 (print_method_info): Removed `synth' argument.
6889 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6891 * java-tree.h (java_set_yydebug): New.
6892 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6893 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6894 (print_lang_decl, print_lang_type, print_lang_identifier,
6895 print_lang_statistics, lang_print_xnode): Remove.
6897 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6899 * jcf-parse.c (init_lex): Remove.
6900 * lang.c (language_string, lang_identify): Remove.
6901 (struct lang_hooks): Constify.
6902 (LANG_HOOKS_NAME): Override.
6903 (init_parse): Update.
6905 2001-11-08 Andreas Franck <afranck@gmx.de>
6907 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6908 program_transform_name the way suggested by autoconf.
6909 (java.install-common): Also transform auxiliary program names with
6910 program_transform_name.
6912 2001-11-08 Tom Tromey <tromey@cygnus.com>
6914 * parse.y (trap_overflow_corner_case): New rule.
6915 (unary_expression): Use it.
6916 * lex.c (java_init_lex): Don't set minus_seen.
6917 (yylex): Don't use minus_seen. Communicate overflow to parser for
6919 (error_if_numeric_overflow): New function.
6920 * parse.h (minus_seen): Removed field.
6921 (JAVA_RADIX10_FLAG): New define.
6923 2001-11-07 Tom Tromey <tromey@redhat.com>
6925 Patch for PR java/1414:
6926 * parse.y (case_label_list): New global.
6927 (goal): Register case_label_list with GC.
6928 (java_complete_lhs): Save new case on case_label_list.
6929 (patch_switch_statement): Check for duplicate case labels.
6931 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6933 * parse.y (patch_assignment): Removed unused third argument.
6934 (java_complete_lhs): Removed unused third argument to patch_assignment.
6936 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6938 * lang.c: Include langhooks-def.h.
6939 * Make-lang.in: Update.
6941 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6943 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6945 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6947 * mangle.c (find_compression_record_match): Don't match compression
6948 records for package name elements unless they occur at the start of
6949 the name. Fix for PR java/4717.
6951 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6953 * expr.c (expand_java_field_op): Don't special-case references to
6954 java.lang.PRIMTYPE.TYPE.
6955 (build_primtype_type_ref): Removed.
6956 * java-tree.h (build_primtype_type_ref): Remove prototype.
6957 * parse.y (maybe_build_primttype_type_ref): Removed.
6958 (complete_function_arguments): Don't special-case references to
6959 java.lang.PRIMTYPE.TYPE.
6960 (patch_assignment): Likewise.
6961 (array_constructor_check_entry): Likewise.
6963 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6965 * mangle.c (static tree compression_table): Fixed leading comment.
6966 * parse.h (struct parser_ctxt): Fixed field comment.
6967 * parse.y (check_pkg_class_access): New prototype, fixed leading
6968 comment, new parameter used to emit error only if passed as true.
6969 (parse_check_super): Pass extra argument to check_pkg_class_access.
6970 (do_resolve_class): Likewise.
6971 (process_imports): Likewise.
6972 (read_import_dir): Fixed indentation.
6973 (find_in_imports_on_demand): New local class_type_name. Local
6974 node_to_use deleted. while loop changed into for loop. Report
6975 multiple definition only for accessible classes. Improved error
6977 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6978 assigned to parameter list, fixed indentation. while loop changed
6979 into for loop, restore TREE_CHAIN on local `tem' before the next
6982 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6984 * lang.c (lang_get_alias_set): Deleted.
6986 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6988 * gjavah.c (jni_print_char): Fix thinko in last change.
6990 * gjavah.c (jni_print_char, decode_signature_piece): Use
6991 safe-ctype macros and/or fold extra calls into fewer ones.
6992 * lex.c (java_read_unicode, java_lex): Likewise.
6993 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6994 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6995 * mangle_name.c (append_unicode_mangled_name,
6996 unicode_mangling_length): Likewise.
6998 2001-10-17 Richard Henderson <rth@redhat.com>
7000 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7002 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7004 * lang.c (langhooks.h): Included.
7005 (LANG_HOOKS_INIT): Redefined.
7006 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7007 (LANG_HOOKS_DECODE_OPTION): Likewise.
7008 (struct lang_hooks lang_hooks): New initialization.
7010 2001-10-11 Per Bothner <per@bothner.com>
7012 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7013 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7014 The former is simpler, and jcf-write.c handles it better.
7015 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7016 or WITH_CLEANUP_EXPR.
7017 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7018 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7020 * parse.y (patch_if_else_statement): If the condition is constant,
7021 optimize away the test.
7023 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7025 * parse.y (patch_cast): Call patch_string on the first operand of
7026 the incoming node, update it if necessary. Fixes PR java/4510.
7028 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7030 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7031 when name qualifier matches a package name.
7033 2001-10-08 Tom Tromey <tromey@redhat.com>
7035 Fix for PR java/4489:
7036 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7037 force a new label when computing `body_block'.
7039 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7041 * jcf-io.c (format_uint): Const-ify.
7042 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7043 * lex.c (java_get_line_col): Likewise.
7044 * parse.y (build_incdec): Likewise.
7046 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7048 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7049 a NULL enclosing context if appropriate. Fixes PR java/4466.
7051 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7053 * parse.y (patch_assignment): Use lvalue's original TYPE when
7054 building the final COMPOUND_EXPR.
7055 (try_reference_assignconv): Fixed leading comment.
7057 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7059 * parse.y (check_final_variable_indirect_assignment): For
7060 COMPOUND_EXPR, return only if finals were found initialized
7061 properly, if not, keep on checking.
7062 (check_final_variable_global_assignment_flag): New local
7063 error_found, set when appropriate and used to decide whether to
7064 report uninitialized finals. Fixed typo in comment.
7066 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7068 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7069 last three initializations. Fixes PR java/4360.
7071 2001-09-21 Richard Henderson <rth@redhat.com>
7073 * class.c (get_dispatch_table): Handle function descriptors.
7074 (build_dtable_decl): Likewise.
7075 * expr.c (build_invokevirtual): Likewise.
7077 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7079 * parse.y (patch_method_invocation): Build class initialization
7080 when static finals are used to qualify method invocation.
7083 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7085 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7086 build_type_name_from_array_name.
7087 (STRING_STRIP_BRACKETS): New macro.
7088 * parse.y (build_type_name_from_array_name): New function.
7089 (array_creation_expression:): Accumulate []s instead of [s.
7090 (cast_expression:): Accumulate []s instead of [s after cast type
7092 (build_array_from_name): Local string deleted, use
7093 build_type_name_from_array_name.
7094 (build_unresolved_array_type): Accumulate []s instead of [s after
7096 (register_fields): Fixed comment.
7097 (resolve_class): Local name, base deleted, new locals tname and
7098 array_dims. Use build_type_name_from_array_name. Use array_dims to
7100 (purify_type_name): Use STRING_STRIP_BRACKETS.
7102 2001-09-18 Andreas Jaeger <aj@suse.de>
7104 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7105 * jv-scan.c: Likewise.
7107 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7109 * parse.y (patch_method_invocation): Inner class creation context
7110 check not enforced within constructors. Fixes PR java/1873.
7112 2001-09-16 Tom Tromey <tromey@redhat.com>
7114 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7115 NOTE_PUSH for single-case push. Fixes PR java/4189.
7117 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7119 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7120 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7121 (struct lang_type): New fields import_list and import_demand_list.
7122 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7123 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7124 (do_resolve_class): New local saved_enclosing_type, initialized,
7125 passed as parameter to find_in_imports and find_in_imports_on_demand.
7126 (find_in_imports): Added paramater enclosing_type, use its
7127 TYPE_IMPORT_LIST when applicable.
7128 (find_in_imports_on_demand): Added parameter enclosing_type, use
7129 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7130 declaration and initialization.
7131 (fold_constant_for_init): Switch/restore current_class to the
7132 appropriate context.
7134 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7136 * verify.c (verify_jvm_instructions): Fix typo.
7138 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7140 * expr.c (expand_invoke): Const-ification.
7141 * parse.y (patch_method_invocation): Likewise.
7143 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7145 * gjavah.c (cxx_keywords): Const-ification.
7146 * keyword.gperf (java_keyword): Likewise.
7147 * lang.c (java_tree_code_name): Likewise.
7148 * lex.c (cxx_keywords): Likewise.
7149 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7151 2001-09-11 Richard Henderson <rth@redhat.com>
7153 * parse.h (ctxp_for_generation): Mark extern.
7155 2001-09-10 Richard Henderson <rth@redhat.com>
7157 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7159 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7161 * typeck.c (java_array_type_length, build_prim_array_type):
7162 Represent empty arrays by NULL index.
7164 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7166 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7167 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7169 2001-09-06 Anthony Green <green@redhat.com>
7171 * class.c (O_BINARY): Define if necessary.
7172 (registerResource_libfunc): Declare.
7173 (init_class_processing): Initilize registerResource_libfunc.
7174 (compile_resource_file): New function.
7175 * java-tree.h (resource_name): Declare.
7176 (compile_resource_file): Declare.
7177 * jcf-parse.c (yyparse): Handle compiling java resource files.
7178 * lang.c (java_decode_option): Handle -fcompile-resource option.
7179 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7181 * gcj.texi (Code Generation): Add documentation for -R flag.
7183 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7185 * jcf-write.c (generate_classfile): Issue an error in case of
7186 field/initial value mismatch.
7187 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7188 being initialized and we're generating bytecode.
7189 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7190 set DECL_INITIAL properly when appropriate.
7194 2001-09-01 Per Bothner <per@bothner.com>
7196 * parse.y (maybe_yank_clinit): A field without an initializer is not
7197 relevant. All initializers except static final and constant require
7198 <clinit>, regardless of flag_emit_class_files.
7200 2001-08-31 Per Bothner <per@bothner.com>
7202 * class.c (set_constant_value): When not emitting class files, then a
7203 String ConstantValue is a utf8const_ptr_type.
7205 2001-08-30 Per Bothner <per@bothner.com>
7207 * jcf-write.c (generate_classfile): Check that field is primitive
7208 or string before emitting ConstantValue attribute.
7210 2001-08-30 Per Bothner <per@bothner.com>
7212 * parse.y (resolve_qualified_expression_name): If creating a
7213 COMPOUND_EXPR, set it's type correctly.
7215 2001-08-30 Per Bothner <per@bothner.com>
7217 * jcf-io.c (open_class): Set filename field.
7219 * jcf-parse,c (parse_class_file): Set current_function_decl
7220 for better error message when Code attribute is missing.
7222 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7223 better diagnostics, especially for constructors.
7225 2001-08-30 Per Bothner <per@bothner.com>
7227 * jcf-write.c (generate_classfile): Don't write ConstantValue
7228 attribute if field is not final, for compatibility with jdk.
7230 * jcf-write.c (generate_classfile): Convert ConstantValue values
7231 to correct type. Work-around for front-end bug.
7232 * class.c (set_constant_value): Error if constant has wrong type.
7234 2001-08-30 Per Bothner <per@bothner.com>
7236 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7237 "Double" are printed at verbosity 1.
7239 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7241 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7243 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7245 * parse.y (patch_assignment): Don't verify final re-assignment here.
7246 (java_complete_lhs): Verify assignments to finals calling
7247 patch_assignment. Verify re-assignments to finals before calling
7250 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7252 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7255 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7257 * lex.c (java_lex): new local found_hex_digits. Set and then used
7258 in test to reject invalid hexadecimal numbers.
7259 * parse.y (java_complete_tree): Prevent unwanted cast with
7260 initialized floating point finals.
7261 (patch_binop): Emit a warning when detecting a division by zero,
7262 mark result not constant, don't simplify non integer division.
7264 2001-08-28 Per Bothner <per@bothner.com>
7266 * jcf-write.c (generate_bytecode_insns): For increments and
7267 decrements just recurse to push constant. Improvement on Mark's patch.
7269 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7271 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7272 real conversion for increments and decrements of reals.
7274 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7276 * parse.y (resolve_qualified_expression_name): Handle unresolved
7277 qualified expressions, prevent numerical qualifiers, fixed typo.
7280 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7282 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7283 don't report anything but deprecated class when marked so. Handle
7285 (patch_method_invocation): Check deprecation on methods and types.
7286 (patch_binop): code becomes an enum tree_code, added default: to
7287 switch to handle that. Detect division by zero, try to fold and
7288 return before using a subroutine.
7290 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7292 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7293 file smaller than 4 bytes.
7294 * parse.y (check_inner_circular_reference): New function.
7295 (check_circular_reference): Likewise.
7296 (array_initializer:): Accept {,}.
7297 (java_check_circular_reference): Rewritten using
7298 check_circular_reference and check_inner_circular_reference.
7299 (java_complete_expand_method): Unconditionally save and restore
7300 the unpurged exception list.
7301 (build_dot_class_method_invocation): Unmangle signature parameter.
7303 2001-08-21 Tom Tromey <tromey@redhat.com>
7305 * decl.c (init_decl_processing): Add `throws' field to method
7307 * class.c (make_method_value): Compute `throws' field for method.
7309 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7311 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7312 circularity is detected.
7313 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7315 2001-08-17 Richard Henderson <rth@redhat.com>
7317 * class.c (emit_register_classes): Add align parameter to
7318 call to assemble_integer.
7320 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7322 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7323 loading a class_or_name fails, try considering an innerclass name
7324 and load the enclosing context.
7325 * parse.y (resolve_inner_class): New function.
7326 (find_as_inner_class): Added leading comment.
7327 (register_incomplete_type): Keep the current context as enclosing
7328 context for JDEP_FIELD dependencies.
7329 (do_resolve_class): Locals new_class_decl and super initialized to
7330 NULL. Call resolve_inner_class, explore the enclosing context
7331 superclass if necessary.
7334 2001-08-16 Tom Tromey <tromey@redhat.com>
7336 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7337 * gjavah.c (main): Updated for change to jcf_path_seal.
7338 * lang.c (version_flag): New global.
7339 (java_decode_option): Recognize `-version'.
7340 (java_init): Update for change to jcf_path_seal.
7341 * jcf.h (jcf_path_seal): Added `print' argument.
7342 * jcf-path.c (jcf_path_seal): Added `print' argument.
7344 2001-08-13 Zack Weinberg <zackw@panix.com>
7346 * Make-lang.in (java/decl.o): Update dependencies.
7347 * decl.c: Include libfuncs.h, don't include toplev.h.
7349 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7351 * decl.c (init_decl_processing): exception_type_node,
7352 class_not_found_type_node, and no_class_def_found_type_node
7353 initialized. predef_filenames augmented accordingly.
7354 instinit_identifier_node initialized.
7355 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7356 * java-tree.h (enum java_tree_index): New entries
7357 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7358 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7359 (exception_type_node): New macro.
7360 (class_not_found_type_node): Likewise.
7361 (no_class_def_found_type_node): Likewise.
7362 (instinit_identifier_node): Likewise.
7363 (PREDEF_FILENAMES_SIZE): Adjusted.
7364 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7365 (struct lang_type): Fixed typo in bitfield name.
7366 (DECL_INSTINIT_P): New macro.
7367 (ID_INSTINIT_P): Likewise.
7368 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7370 * parse.y (encapsulate_with_try_catch): New function.
7371 (generate_instinit): Likewise.
7372 (build_instinit_invocation): Likewise.
7373 (ctors_unchecked_throws_clause_p): Likewise.
7374 (add_instance_initializer): Deleted.
7375 (build_instance_initializer): Likewise.
7376 (in_instance_initializer): Likewise.
7377 (check_method_redefinition): instinit$ not to be verified.
7378 (java_complete_expand_methods): Generate instinit$, simplified code.
7379 (build_dot_class_method): Eliminated unnecessary locals. Use
7380 encapsulate_with_try_catch, removed unnecessary code.
7381 (fix_constructors): New local iii. Use build_instinit_invocation.
7382 (patch_method_invocation): Added comment.
7383 (maybe_use_access_method): Don't consider instinit$.
7384 (find_applicable_accessible_methods_list): Shorten the search for
7386 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7387 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7388 (patch_throw_statement): Likewise. Fixed typo.
7390 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7393 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7394 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7396 (lang_specific_pre_link): Use set_input to set input_filename.
7398 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7399 (main): Fix definition.
7400 Strip `main' from classname.
7403 2001-08-11 Zack Weinberg <zackw@panix.com>
7405 * lex.h: Don't include setjmp.h. Don't define
7406 SET_FLOAT_HANDLER or prototype set_float_handler.
7408 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7410 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7411 `poplevel' in the right order.
7413 2001-08-09 Richard Henderson <rth@redhat.com>
7415 * Make-lang.in (class.o): Depend on TARGET_H.
7416 * class.c (emit_register_classes): Use target hooks instead of
7417 assemble_constructor and assemble_destructor.
7419 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7421 * check-init.c (flags.h): Include
7422 (check_init): Don't report uninitialized static class
7423 initialization flags, don't free bit index when doing static class
7424 initialization optimization.
7425 (check_for_initialization): Return type changed to `unsigned int.'
7426 (attach_initialized_static_class): New function.
7427 * class.c (add_method_1): Create the initialized static class
7429 (finish_class): Always emit deferred inline methods.
7430 * decl.c (emit_init_test_initialization): Moved to expr.c
7431 (complete_start_java_method): Don't traverse
7432 DECL_FUNCTION_INIT_TEST_TABLE.
7433 (lang_mark_tree): Mark hash tables in function decls.
7434 * expr.c (emit_init_test_initialization): Moved from decl.c.
7435 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7436 initialization flag, set DECL_CONTEXT and
7437 LOCAL_CLASS_INITIALIZATION_FLAG.
7438 (java_lang_expand_expr): Emit initialization code for static class
7439 initialized flags when entering block, if necessary.
7440 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7441 * java-tree.h (flag_optimize_sci): New global variable declaration.
7442 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7443 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7444 (LOCAL_FINAL_P): Fixed typo in comment.
7445 (FINAL_VARIABLE_P): Likewise.
7446 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7447 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7448 (struct lang_decl): New fields `ict', `smic' and `cif.'
7449 (check_for_initialization): New returned value for global.
7450 (attach_initialized_static_class): New global function.
7451 (STATIC_CLASS_INIT_OPT_P): New macro.
7452 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7453 * lang.c (java_decode_option): Handle
7454 `-fno-optimize-static-class-initialization'
7455 * parse.y (start_complete_expand_method): New function.
7456 (java_expand_method_bodies): Likewise.
7457 (attach_init_test_initialization_flags): Likewise.
7458 (adjust_init_test_initialization): Likewise.
7459 (emit_test_initialization): Likewise.
7460 (java_complete_expand_methods): Nullify abstract and native method
7462 (java_complete_expand_method): New locals `fbody', `block_body'
7463 and `exception_copy.' Reorganized: directly return on empty method
7464 bodies, call `start_complete_expand_method', remember definitely
7465 initialized static class in function, don't expand method bodies.
7466 (java_expand_classes): Call `java_expand_method_bodies' before
7467 `finish_class' when compiling to native.
7468 (resolve_expression_name): Use `orig' after building outer class
7470 (patch_invoke): Remember static method invocations.
7472 2001-08-06 Richard Henderson <rth@redhat.com>
7474 * class.c (emit_register_classes): Pass a symbol_ref and priority
7475 to assemble_constructor.
7477 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7479 * java-tree.h (all_class_filename): New macro.
7480 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7481 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7482 newly created IDENTIFIER_NODE to `all_class_filename.'
7484 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7486 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7487 Use ggc_add_tree_root to register roots.
7489 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7491 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7492 second operand calling check_init.
7493 * decl.c (complete_start_java_method): Swaped second and third
7494 arguments while creating WITH_CLEANUP_EXPR node.
7495 * jcf-write.c (generate_bytecode_insns): Use second operand
7496 instead of third when handling WITH_CLEANUP_EXPR.
7497 * parse.y (java_complete_lhs): Expand second operand of
7498 WITH_CLEANUP_EXPR nodes.
7499 (patch_synchronized_statement): Swaped second and third arguments
7500 while creating WITH_CLEANUP_EXPR node.
7502 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7504 * parse.y (create_interface): Avoid cyclic inheritance report when
7505 syntax error encountered during class definition.
7508 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7510 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7512 (lang_specific_pre_link): Use set_input to set input_filename.
7514 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7515 (main): Fix definition.
7516 Strip `main' from classname.
7519 2001-07-18 Tom Tromey <tromey@redhat.com>
7522 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7523 * lex.c (java_new_lexer): Use ICONV_CONST.
7524 (java_read_char): Likewise.
7525 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7526 (jv-scan$(exeext)): Likewise.
7528 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7530 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7531 * parse.y (check_class_interface_creation): Allow `private' if the
7532 enclosing is not an interface.
7533 (create_interface): Interface tagged public if the enclosing
7534 context is an interface.
7535 (create_class): Class tagged public if the enclosing context
7539 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7541 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7544 2001-07-14 Tim Josling <tej@melbpc.org.au>
7546 * check-init.c (check_init): Remove references to EXPON_EXPR.
7548 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7550 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7551 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7554 2001-07-13 Tom Tromey <tromey@redhat.com>
7556 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7559 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7561 * parse.y (patch_method_invocation): Don't override primary if one
7562 is already provided, but let this$<n> be built. Fixed comment.
7564 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7566 * parse.y (empty_statement:): Report empty statement error only
7567 when found at class declaration level.
7570 2001-07-12 Tom Tromey <tromey@redhat.com>
7572 * expr.c (expand_load_internal): New function.
7573 (LOAD_INTERNAL): Use it.
7575 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7577 * parse.y (verify_constructor_super): Compare anonymous class ctor
7578 args with `valid_method_invocation_conversion_p.'
7581 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7583 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7584 `-fsyntax-only.' Fixes PR java/3248
7586 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7588 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7590 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7592 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7593 current function is static. Fixes PR java/1970
7595 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7597 * parse.y (patch_method_invocation): Add enclosing context to ctor
7598 calls if necessary. Fixes PR java/2953
7600 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7602 * parse.y (resolve_package): Abort if qualified expression member
7604 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7607 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7609 * verify.c: Don't use // comments.
7611 2001-07-05 Tom Tromey <tromey@redhat.com>
7613 * lang.c (flag_assume_compiled): Removed.
7614 * java-tree.h (flag_assume_compiled): Removed.
7615 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7616 -fhash-synchronization, -fuse-divide-subroutine,
7617 -fcheck-references, -femit-class-file, -femit-class-files,
7618 -fassume-compiled. Updated --encoding information. Changed
7619 -foutput-class-dir to `-d'.
7621 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7623 * jcf-parse.c (parse_class_file): Add lineno parameter to
7624 debug_start_source_file call.
7626 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7628 * gcj.texi: Use gpl.texi.
7629 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7630 dependencies and use doc/include in search path.
7632 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7634 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7635 `this'. If so, don't build instance initializers.
7637 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7639 * parse.y (resolve_expression_name): Improved error message for
7640 inner class cases. Fixes PR java/1958
7642 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7644 * lang.c: #include diagnostic.h
7645 (lang_print_error): Add a `diagnostic_context *' parameter.
7646 (java_dummy_print): Likewise.
7647 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7649 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7651 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7652 * jcf.h (typedef struct JCF): New bitfield `finished.'
7653 (JCF_FINISH): Set `finished.'
7654 (JCF_ZERO): Reset `finished.'
7657 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7659 * parse.y (class_body_declaration:): Don't install empty instance
7663 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7665 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7666 (set_class_decl_access_flags): New function.
7667 * java-tree.h (set_class_decl_access_flags): New prototype.
7668 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7669 (parse_class_file): New local `decl_max_locals.' Take wide types
7670 into account to compute DECL_MAX_LOCALS.
7671 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7674 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7676 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7678 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7680 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7681 * parse.y (do_resolve_class): Moved comments out to leading comment
7682 section. Removed local `start', New local `_ht' and
7683 `circularity_hash.' Record `enclosing' in hash table and search
7684 it to detect circularity. Use `enclosing' as an argument to
7685 `lookup_cl.' Free the hash table when done.
7687 2001-06-19 Tom Tromey <tromey@redhat.com>
7689 * lex.c (java_read_char): Disallow invalid and overlong
7690 sequences. Fixes PR java/2319.
7692 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7694 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7696 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7698 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7699 arguments accordingly.
7701 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7703 * gcj.texi: Move contents to just after title page.
7705 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7707 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7709 (patch_incomplete_class_ref): Build the class ref, build the class
7710 init if necessary, complete the tree.
7713 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7715 * parse.y (lookup_field_wrapper): Test `name' code.
7716 (resolve_qualified_expression_name): Test `qual_wfl' code.
7717 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7718 handle `qual_wfl' by code.
7719 (maybe_build_primttype_type_ref): Test `wfl' code.
7721 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7723 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7725 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7726 the dvi file in the java directory.
7728 2001-05-25 Sam TH <sam@uchicago.edu>
7730 * gen-table.pl javaop.h jcf.h lex.h,
7731 parse.h: Fix header include guards.
7733 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7735 * jv-scan.c (version): Update copyright year.
7737 2001-05-21 Per Bothner <per@bothner.com>
7739 * jcf-parse.c (read_class): If class is from .class or .zip file
7740 and it's already been read, don't push/pop parser context.
7742 2001-05-18 Per Bothner <per@bothner.com>
7744 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7745 command line so the jvgenmain-generated main program comes first.
7747 2001-05-15 Tom Tromey <tromey@redhat.com>
7749 * class.c (build_utf8_ref): Don't generate identifier based on
7752 2001-05-12 Richard Henderson <rth@redhat.com>
7754 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7755 * expr.c (java_lang_expand_expr): Expand it.
7756 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7757 calling build_exception_object_ref.
7758 * parse.y (catch_clause_parameter): Likewise.
7759 (build_dot_class_method): Likewise.
7760 (try_reference_assignconv): Likewise.
7761 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7762 * jcf-write.c (generate_bytecode_insns): Likewise.
7764 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7766 * parse.y (build_unresolved_array_type): Set
7767 EXPR_WFL_QUALIFICATION on the newly created wfl.
7768 Fixes PR java/2538. Fixes PR java/2535.
7770 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7772 * parse.y (fix_constructors): Removed unnecessary assignment to
7773 local. Moved assignment to `this$<n>', fixed comments and
7775 (build_wfl_wrap): Fixed indentation.
7776 Fixes PR java/2598, java/2579 and java/2658.
7778 2001-05-03 Mo DeJong <mdejong@redhat.com>
7780 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7781 check for byte swap.
7783 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7785 * expr.c (build_class_init): Move MODIFY_EXPR
7786 outside of COND_EXPR. Remove variable `call'.
7788 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7790 * decl.c: NULL_PTR -> NULL.
7791 * jcf-write.c: Likewise.
7793 2001-05-01 Tom Tromey <tromey@redhat.com>
7795 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7796 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7797 * gcj.texi: Updated copyright text. Include fdl.texi.
7798 (Top): Link to new node.
7800 2001-05-01 Per Bothner <per@bothner.com>
7802 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7804 2001-05-01 Per Bothner <per@bothner.com>
7806 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7807 import_list contains the name, not the TREE_PURPOSE.
7809 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7811 * jcf-io.c (read_zip_member): Cast to long in comparison with
7814 * jvspec.c (lang_specific_driver): Initialize variables.
7816 * mangle.c (find_compression_record_match): Likewise.
7818 * typeck.c (build_null_signature): Provide static prototype. Mark
7819 parameter with ATTRIBUTE_UNUSED.
7821 * verify.c (verify_jvm_instructions): Initialize variable.
7823 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7825 * parse.y (do_resolve_class): Check for cyclic inheritance during
7826 inner class resolution.
7828 2001-04-27 Per Bothner <per@bothner.com>
7830 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7831 while iterating, since that could cause gc to lose stuff.
7833 2001-04-26 Per Bothner <per@bothner.com>
7835 Fix method search wrt scope of inner classes to match JLS2.
7836 * typeck.c (build_null_signature): New static function.
7837 (has_method): New function. Uses build_null_signature and lookup_do.
7838 * java-tree.h (has_method): New declaration.
7839 * parse.y (find_applicable_accessible_methods_list): Do not search
7840 context of inner classes here.
7841 (patch_method_invocation): Search scope, ie. current and outer clases,
7842 for method matching simple name, to find class.
7844 2001-04-26 Per Bothner <per@bothner.com>
7846 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7847 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7849 * constants.c (find_methodref_with_class_index): New function.
7850 (find_methodref_index): Use find_methodref_with_class_index.
7851 * java-tree.h (find_methodref_with_class_index): New declaration.
7852 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7853 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7854 If context changed from interface to class, don't use invokeinterface.
7856 2001-04-25 Per Bothner <per@bothner.com>
7858 * verify.c (verify_jvm_instructions): For field instructions,
7859 check that field index is valid. For invoke instructions, check that
7860 method index is valid.
7862 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7864 * config-lang.in (target_libs): Copy from $libgcj_saved.
7866 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7868 * decl.c (init_decl_processing): Add new class "protectionDomain"
7870 * class.c (make_class_data): Set initial value for "protectionDomain".
7872 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7874 * jvspec.c (lang_specific_driver): Fix memory allocation
7875 deficit, by using concat in lieu of xmalloc/sprintf.
7877 2001-04-20 Per Bothner <per@bothner.com>
7879 Fixes to compile multiple .class files at once.
7880 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7881 * java-tree.h (CLASS_PARSED_P): New macro.
7882 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7883 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7884 (read_class): Avoid some code duplication.
7885 Don't call JCF_FINISH for a .class file - might be needed later.
7886 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7887 rather than CLASS_LOADED_P, since latter implies class laid out.
7888 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7889 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7891 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7893 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7895 * boehm.c: Include toplev.h.
7897 2001-04-06 Tom Tromey <tromey@redhat.com>
7898 Alexandre Petit-Bianco <apbianco@redhat.com>
7900 Fix for PR gcj/1404 and PR gcj/2332:
7901 * parse.y (build_array_from_name): If we use the type_wfl then
7902 accumulate dimensions from the original type as well.
7903 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7905 2001-04-06 Tom Tromey <tromey@redhat.com>
7907 * parse.y (analyze_clinit_body): Return true if the second operand
7908 of a METHOD_EXPR is nonzero.
7910 2001-04-06 Tom Tromey <tromey@redhat.com>
7912 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7914 ($(srcdir)/java/parse.c): Likewise.
7916 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7918 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7919 (version-gcc): Initialized.
7920 (which-gcj): Likewise.
7922 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7924 * java-tree.h (struct lang_decl): New macro
7925 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7926 * parse.y (build_instance_initializer): New function.
7927 (add_instance_initializer): Use it.
7928 (java_fix_constructors): Set `current_class' before fix pass.
7929 (fix_constructors): Just return if already fixed. Move `super()'
7930 invocation ahead. Use `build_instance_initializer.'
7933 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7935 * parse.y (resolve_qualified_expression_name): Pass field's
7936 DECL_CONTEXT to `not_accessible_p.'
7937 (not_accessible_p): Changed parameters order in `inherits_from_p'
7940 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7942 * lang-options.h: Add flag_check_references.
7944 2001-04-04 Per Bothner <per@bothner.com>
7946 * java-tree.h (CONSTANT_VALUE_P): New macro.
7947 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7948 * parse.y (maybe_build_class_init_for_field): New static function.
7949 (resolve_expression_name, resolve_field_access): Use
7950 maybe_build_class_init_for_field instead of build_class_init
7951 This does not do the init if the field is compile-time-constant.
7952 (resolve_field_access): Simplify.
7954 * parse.y (fold_constant_for_init): Merge test into switch.
7956 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7958 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7960 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7962 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7964 * expr.c (pop_type_0): Save the result of the first
7965 lang_printable_name call in a scratch buffer, so it
7966 won't be clobbered by the second call.
7968 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7970 * parse-scan.y (array_type:): Rewritten.
7971 (type_declaration:): `empty_statement' replaces `SC_TK.'
7972 (class_member_declaration:): `empty statement' added.
7973 (method_body:): Simplified.
7974 (static_initializer:): Likewise.
7975 (primary_no_new_array:): Use `type_literals.'
7976 (type_literals:): New rule.
7977 (dims:): Set and update `bracket_count.'
7978 Fixes PR java/1074. Fixes PR java/2412.
7980 2001-03-28 Hans Boehm <boehm@acm.org>
7982 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7983 (get_boehm_type_descriptor): Set type on returned value to be a
7984 pointer length integer.
7986 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7988 * expr.c (pop_type_0): Call `concat' rather than building the
7990 (pop_type): Add format specifier in call to `error'.
7992 * parse.y (patch_method_invocation): Avoid casting away
7995 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7997 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7999 2001-03-28 Richard Henderson <rth@redhat.com>
8001 IA-64 ABI Exception Handling:
8002 * Make-lang.in (except.o): Don't depend on eh-common.h.
8003 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8004 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8005 [soft_exceptioninfo_call_node]: Remove.
8006 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8007 (end_java_method): No emit_handlers.
8008 * except.c (java_set_exception_lang_code): Remove.
8009 (method_init_exceptions): Don't call it.
8010 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8011 (build_exception_object_ref): New.
8012 (expand_end_java_handler): Update for except.h name changes.
8013 (emit_handlers, expand_resume_after_catch): Remove.
8014 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8015 (process_jvm_instruction): Use build_exception_object_ref.
8016 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8017 (soft_exceptioninfo_call_node): Remove.
8018 (build_exception_object_ref): Declare.
8019 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8020 soft_exceptioninfo_call_node. Move processing ...
8021 [EXC_PTR_EXPR]: ... here.
8022 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8023 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8024 (source_end_java_method): No java_set_exception_lang_code or
8026 (build_dot_class_method): Use build_exception_object_ref.
8027 (try_reference_assignconv): Check EXC_PTR_EXPR not
8028 soft_exceptioninfo_call_node.
8030 2001-03-28 Richard Henderson <rth@redhat.com>
8032 * java-tree.h (throw_node): Define as a single member of
8033 java_global_trees instead of a separate array.
8034 (JTI_THROW_NODE): New.
8035 * decl.c (throw_node): Don't declare.
8036 (init_decl_processing): Init a scalar throw_node.
8037 Don't register it for gc.
8038 * check-init.c (check_init): Reference scalar throw_node.
8039 * expr.c (build_java_athrow): Likewise.
8040 * jcf-write.c (generate_bytecode_insns): Likewise.
8041 * parse.h (BUILD_THROW): Likewise.
8043 2001-03-28 Richard Henderson <rth@redhat.com>
8045 * decl.c (end_java_method): Do not save and restore
8046 flag_non_call_exceptions.
8047 * parse.y (source_end_java_method): Likewise.
8048 * lang.c (flag_exceptions): Don't declare.
8049 (java_init_options): Set flag_non_call_exceptions. Set
8050 flag_exceptions here ...
8051 (java_init): ... not here.
8053 2001-03-27 Richard Henderson <rth@redhat.com>
8055 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8056 exceptions_via_longjmp.
8058 * lang.c (flag_new_exceptions): Don't declare it.
8059 (java_init_options): Or set it.
8061 2001-03-27 Richard Henderson <rth@redhat.com>
8063 * decl.c (end_java_method): Rename asynchronous_exceptions to
8064 flag_non_call_exceptions.
8065 * parse.y (source_end_java_method): Likewise.
8067 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8069 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8071 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8073 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8075 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8077 * parse.y (find_as_inner_class): Follow current package
8078 indications not to mistakingly load an unrelated class.
8080 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8082 * constants.c (PUTN): Use memcpy, not bcopy.
8084 * lex.c (java_read_char): Use memmove, not bcopy.
8086 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8088 2001-03-23 Per Bothner <per@bothner.com>
8090 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8091 macro for better error pin-pointing.
8092 * java-tree.h: Fix typo in comment.
8094 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8095 Don't include jsr/goto in exception range.
8096 Check if start and end of exception range are the same (also TRY_EXPR).
8097 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8098 However, do emit the following goto even if try_block is empty.
8099 Defer freeing exception_decl until after the finalizer, to make
8100 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8102 * parse.y (java_complete_lhs): If the try-clause is empty, just
8103 return the finally-clause and vice versa.
8105 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8107 * gcj.texi (Input Options): documented the check for attribute
8108 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8109 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8110 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8111 (jcf_parse): Check for the right classes archive if necessary.
8112 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8113 (jcf_parse_fields): Fixed indentation.
8114 * jcf-write.c (append_gcj_attribute): New function.
8115 (generate_classfile): Compute the attribute count, invoke
8116 `append_gcj_attribute'.
8117 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8118 turned into bit-fields. New bit-field `right_zip.'
8119 (JCF_ZERO): Set `right_zip' to zero.
8120 * lang-options.h (-fforce-classes-archive-check): Added flag.
8121 * lang.c (flag_force_classes_archive_check): New flag.
8122 (lang_f_options): New entry `force-classes-archive-check.'
8125 2001-02-07 Andrew Haley <aph@redhat.com>
8127 * gcj.texi (Configure-time Options): Add -fcheck-references.
8128 * expr.c (build_java_indirect_ref): New function.
8129 (java_check_reference): New function.
8130 (build_java_array_length_access): Use build_java_indirect_ref to
8131 check for null references.
8132 (build_java_arrayaccess): Likewise.
8133 (build_get_class): Likewise.
8134 (build_field_ref): Likewise.
8135 (invoke_build_dtable): Likewise.
8136 (build_invokeinterface): Likewise.
8137 * lang.c (lang_f_options): Add flag_check_references.
8138 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8139 * java-tree.h (flag_check_references): New variable.
8140 * lang.c (flag_check_references): Likewise.
8141 * parse.y (patch_invoke): Use java_check_reference.
8142 (patch_assignment): Allow for extra nesting in
8143 _Jv_CheckArrayStore.
8145 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8147 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8148 * lex.c (cxx_keywords): Likewise.
8150 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8152 * parse.y (qualify_ambiguous_name): Broaden `length'
8153 recognition. Help MODIFY_EXPR be resolved as expression names.
8154 Fixes PR java/2066. Fixes PR java/2400.
8156 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8158 * gjavah.c (process_file): Mark interface definitions with
8159 "__attribute__ ((java_interface))".
8161 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8163 * class.c (layout_class): Fixed push_super_field's second
8164 argument. Fixes PR java/2333.
8165 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8166 too early to lay innerclasses out.
8168 2001-03-20 Tom Tromey <tromey@redhat.com>
8169 Alexandre Petit-Bianco <apbianco@redhat.com>
8171 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8172 inside an array reference. Insertion of the array store check
8173 rewritten. Fixes PR java/2299.
8175 2001-03-20 Tom Tromey <tromey@redhat.com>
8177 * lex.c (java_read_unicode): Only accept leading `u's.
8179 2001-03-20 Tom Tromey <tromey@redhat.com>
8181 * jcf-parse.c (read_class): Initialize `class'.
8183 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8185 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8187 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8189 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8190 (layout_class): Likewise.
8191 (layout_class_method): Likewise.
8192 (emit_register_classes): Likewise.
8193 * decl.c (builtin_function): Likewise.
8194 (give_name_to_locals): Likewise.
8196 2001-03-19 Per Bothner <per@bothner.com>
8198 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8199 before trying to load an inner class.
8201 Fixes to process to command-line .class files in two passes.
8202 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8203 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8204 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8205 * class.c (is_compiled_class): Fix for renamed flag.
8206 * parse.y (maybe_create_class_interface_decl): Likewise.
8207 * jcf-parse.c (yyparse): Also set if compiling .class files.
8208 * jcf-parse.c (read_class); Read current_class.
8209 (jcf_parse): Make static.
8210 (load_inner_classes): New function, with code moved from jcf_parse,
8211 because we need to inner classes after the command-line files are read.
8212 (yyparse): Set finput to NULL when it doesn't need to be closed.
8213 Reduce use of main_jcf (basically only for archive) and
8214 use finput instead of main_jcf->read_state.
8215 Inline jcf_figure_file_type into yyparse.
8216 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8217 Defer load_inner_classes and parse_class_file to a second pass,
8218 after we've correctly mapped command-line .clas fiels to classes.
8219 (jcf_figure_file_type): Removed.
8220 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8221 (JCF_ZERO): Also clear zipd field.
8222 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8224 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8226 * jcf-parse.c (yyparse): Change ch from char * to char.
8228 2001-03-19 Per Bothner <per@bothner.com>
8230 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8231 Add constructed filelist-file at end, following -xjava. Thus any .o
8232 and library files are not affected by the -xjava. Also wrap
8233 explicit @FILE with -xjava and -xnone.
8235 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8237 * class.c (build_static_field_ref): Call make_decl_rtl() after
8238 setting the DECL_EXTERNAL flag.
8240 2001-03-17 Per Bothner <per@bothner.com>
8242 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8244 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8245 when result is is needed (target is STACK_TARGET).
8247 * parse.h (JDEP_SOLV): Removed.
8248 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8250 * parse.y (incomplete_class_list): Removed.
8251 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8252 It doesn't work if resolve_class changes the name of an array type
8253 that is on the list and then someone else looks for the modified name.
8254 Also, seems liable to break when compiling multiple source files at
8255 once. So the simplest is to just remove incomplete_class_list -
8256 it is only a minor space win and it is not even clear it saves time.
8258 * parse.y (resolve_class): Remove unneeded promote_type.
8260 2001-03-15 Per Bothner <per@bothner.com>
8262 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8263 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8264 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8265 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8267 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8268 * parse.y (java_expand_classes): Likewise.
8270 * parse.y (expand_start_java_method): Was only called once and had a
8271 misleading name, so inline in caller java_complete_expand_method.
8272 (enter_a_block): Likewise inline in enter_block and remove.
8274 Remove junk from when gcc/java was created (by copying from C/C++).
8275 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8276 (struct binding_level): Remove fields keep, keep_if_subblocks,
8277 more_cleanups_ok, have_cleanups (which have never been used).
8278 (pushlevel, poplevel): Remove related useless code.
8280 * class.c (make_class_data): The class_dtable_decl (i.e. the
8281 vtable for Class) should be external, except when compiling Class.
8283 * jvspec.c (lang_specific_driver): Fix -C handling.
8284 Check -save-temps to see if temp @FILE should be deleted.
8285 Follow-up to/fix for February 16 patch.
8287 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8288 (type_stack_dup): Remove no-longer neded error check.
8290 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8292 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8293 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8294 don't surround the element with 'N..E' if the type name is
8297 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8299 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8300 DECL_RTL_SET_P, etc.
8301 (make_method_value): Likewise.
8302 (get_dispatch_table): Likewise.
8304 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8306 2001-03-07 Tom Tromey <tromey@redhat.com>
8308 * config-lang.in (lang_requires): Define.
8310 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8312 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8315 2001-03-05 Per Bothner <per@bothner.com>
8317 Fix a problem where rest_of_decl_compilation applied to
8318 class_dtable_decl causes problems because it was done too early,
8319 before output file was opened.
8320 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8321 * class.c (class_dtable_decl): Add macro - element of class_roots.
8322 (make_class_data): Define class_dtable_decl.
8323 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8325 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8327 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8328 uses of 'boolean' with 'bool'.
8330 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8332 * lang-specs.h: Add zero initializer for cpp_spec field to all
8335 2001-02-16 Per Bothner <per@bothner.com>
8337 Handle compiling multiple input files at once, and @FILE syntax.
8338 * gcj.texi: Updated documentation to match.
8339 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8340 * jcf-parse.c (parse_source_file): Split into ...
8341 (parse_source_file_1): New function - and:
8342 (parse_source_file_2): New function.
8343 (yyparse): On -ffilelist-file, open and scan named file.
8344 On first pass over files, only do parse_source_file_1.
8345 A new second pass calls parse_source_file_2 for each file to compile.
8346 (init_jcf_parse): Call init_src_parse.
8347 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8348 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8349 as multiple input file combined in one compilation.
8350 * lang-options.h: Add -ffilelist-file
8351 * lang.c (flag_filelist_file): New flag variable.
8352 (lang_f_options): Handle -ffilelist-file.
8353 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8354 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8355 gclass_list - use global fields of src_parse_roots instead.
8356 * parse.y (src_parse_roots): New array.
8357 (incomplete_class_list, gclass_list): New macros.
8358 (push_parser_context, java_pop_parser_context,
8359 java_parser_context_resume): Don't fiddle with deleted fields.
8360 (various): Use incomplete_class gclass_list and global macros
8361 instead of parse_ctxt fields - the lists are global.
8362 (init_src_parse): New function.
8364 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8366 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8368 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8370 * parse.y (check_inner_class_access): Moved declaration of local
8371 `enclosing_decl_type' to the right location.
8373 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8375 * parse.y (parser_check_super_interface): Don't call
8376 check_pkg_class_access for an inner interface.
8377 (parser_check_super): Don't call check_pkg_class_access for inner
8379 (do_resolve_class): Simplify enclosing type loop. Don't call
8380 check_pkg_class_access if CL and DECL are not set.
8381 (find_in_imports_on_demand): Set DECL if class_type needed to be
8382 loaded. Don't call check_pkg_class_access for an inner class.
8383 (check_inner_class_access): Rewritten to implement member access
8384 rules as per spec 6.6.1.
8385 (check_pkg_class_access): Handle the empty package correctly.
8386 (in_same_package): New function. Determine if two classes are in the
8389 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8391 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8392 method into array types.
8393 * parse.y (patch_method_invocation): Bypass access check on clone call
8396 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8398 * expr.c (build_instanceof): Check for arrays when trying fold to
8401 2001-02-15 Jim Meyering <meyering@lucent.com>
8403 * Make-lang.in (java.install-common): Depend on `installdirs'.
8404 (java.install-info): Likewise.
8406 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8408 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8410 2001-02-14 Tom Tromey <tromey@redhat.com>
8411 Alexandre Petit-Bianco <apbianco@cygnus.com>
8413 Fix for PR java/1261.
8414 * typeck.c (build_java_array_type): Add public `clone' method to
8416 * parse.y (resolve_qualified_expression_name): Use current_class
8417 when checking for inaccessibility.
8418 (patch_method_invocation): Fixed error message when accessibility
8419 denied. Added `from_super' argument.
8421 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8423 * parse.y (resolve_class): Don't build a fake decl. Use the one
8425 * typeck.c (build_java_array_type): Build and assign decl to array
8428 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8430 * parse.y (not_accessible_p): Changed leading comment. Added extra
8431 `where' argument. Use it to enforce protected access rules.
8432 (resolve_qualified_expression_name): Added extra argument to
8434 (patch_method_invocation): Use argument `primary' to provide
8435 not_accessible_p with an extra argument.
8436 (lookup_method_invoke): Added extra argument to not_accessible_p.
8437 (search_applicable_method_list): Likewise.
8439 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8441 * parse.y (resolve_qualified_expression_name): Try to resolve as
8442 an inner class access only if `decl' is a TYPE_DECL.
8444 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8446 * decl.c (classdollar_identifier_node): Initialize.
8447 * java-tree.h (enum java_tree_index): New entry
8448 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8449 (classdollar_identifier_node): New macro.
8450 (ID_CLASSDOLLAR_P): Likewise.
8451 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8452 (build_dot_class_method_invocation): Likewise.
8453 (find_applicable_accessible_methods_list): `class$' can't be
8456 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8458 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8460 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8462 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8463 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8466 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8468 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8469 outside of the `__U' sequence too.
8470 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8473 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8475 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8477 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8479 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8480 (JVGENMAIN_OBJS): Likewise.
8481 * java-tree.h (append_gpp_mangled_name): New prototype.
8482 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8483 Removed cast calling `gcc_add_root.'
8484 * jvgenmain.c (mangle_obstack): New global, initialized.
8486 (do_mangle_class): Constify local `ptr.'
8487 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8488 append_gpp_mangle_name and update `count' if necessary.
8489 Use `mangle_obstack.'
8490 * mangle.c (append_unicode_mangled_name): Removed.
8491 (append_gpp_mangled_name): Likewise.
8492 (unicode_mangling_length): Likewise.
8493 (mangle_member_name): Return type set to `void.'
8494 (mangle_field_decl): Don't append `U' in escaped names.
8495 (mangle_method_decl): Likewise.
8496 (mangle_member_name): Just use `append_gpp_mangled_name.'
8497 * mangle_name.c: New file.
8499 2001-02-07 Per Bothner <per@bothner.com>
8501 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8503 * check-init.c (check_init): Don't call done_alternative after
8504 processing loop code, as a LOOP_EXPR never terminates normally.
8506 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8508 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8510 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8512 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8515 2001-02-06 Tom Tromey <tromey@redhat.com>
8517 * lex.c (java_new_lexer): Longer error message.
8519 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8520 Alexandre Petit-Bianco <apbianco@cygnus.com>
8522 * typeck.c (build_prim_array_type): Added leading comment.
8523 (build_java_array_type): Moved locals out of
8524 block. Always create the `data' field, fixed alignment to match
8527 2001-02-04 Tom Tromey <tromey@redhat.com>
8529 * expr.c (java_lang_expand_expr): Don't bother recomputing
8530 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8533 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8535 * parse.y (process_imports): Save the original name of the import
8536 for better error report.
8538 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8540 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8541 of macros used when compiling jvspec.c.
8542 * jvspec.c (lang_specific_driver): Link with the shared
8545 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8547 * check-init.c (check_init): Call internal_error instead of fatal.
8548 * expr.c (java_lang_expand_expr): Likewise.
8549 * jcf-parse.c (get_constant): Likewise.
8550 * mangle.c (java_mangle_decl): Likewise.
8551 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8552 (operator_string): Likewise.
8553 * check-init.c (check_init): Call abort instead of fatal.
8554 * class.c (build_class_ref): Likewise.
8555 * constants.c (write_constant_pool): Likewise.
8556 * decl.c (start_java_method): Likewise.
8557 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8558 (java_stack_dup, encode_newarray_type): Likewise.
8559 (build_java_array_length_access): Likewise.
8560 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8561 (build_java_soft_divmod, build_invokeinterface): Likewise.
8562 * java-tree.h (INNER_CLASS_P): Likewise.
8563 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8564 (give_name_to_class, get_class_constant): Likewise.
8565 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8566 (find_constant_index, generate_bytecode_conditional): Likewise.
8567 (generate_bytecode_insns, perform_relocations): Likewise.
8568 * lex.c (java_unget_unicode, java_lex): Likewise.
8569 * mangle.c (mangle_type, mangle_record_type): Likewise.
8570 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8571 (finish_mangling): Likewise.
8572 * parse.h (MARK_FINAL_PARMS): Likewise.
8573 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8574 (obtain_incomplete_type, java_complete_class): Likewise.
8575 (java_check_regular_methods, java_complete_expand_method): Likewise.
8576 (cut_identifier_in_qualified, check_deprecation): Likewise.
8577 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8578 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8579 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8580 * typeck.c (set_local_type, parse_signature_type): Likewise.
8581 (parse_signature_string, build_java_signature): Likewise;
8582 (set_java_signature): Likewise.
8583 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8584 * class.c (add_method): Call fatal_error instead of fatal.
8585 (build_static_field_ref): Likewise.
8586 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8587 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8588 * lex.c (java_new_new_lexer): Likewise.
8589 * jv-scan.c (main): Likewise.
8590 (fatal_error): Renamed from fatal.
8591 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8593 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8594 (yyparse): Likewise.
8595 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8596 * lex.c (java_get_line_col): Likewise.
8597 * jcf-parse.c (load_class): Make errors non-fatal.
8598 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8600 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8602 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8603 (error): Remove unused function.
8604 (main): Don't use "__attribute__ alias" on generated class symbol.
8606 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8608 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8610 * parse.y (finish_method_declaration): Code accounting for WFLed
8611 method DECL_NAMEs deleted.
8612 (check_abstract_method_definitions): Likewise.
8613 (resolve_type_during_patch): Layout resolved type.
8614 * typeck.c (lookup_do): Removed unused local.
8616 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8618 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8619 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8620 integer_negative_one_node.
8621 * expr.c (build_java_binop): Likewise.
8623 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8625 * zextract.c (read_zip_archive): Read file_offset before writing
8626 zipd and consequently clobbering the header contents.
8628 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8630 * Make-lang.in: Remove all dependencies on defaults.h.
8631 * decl.c: Don't include defaults.h.
8633 * parse.y: Likewise.
8635 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8637 * ChangeLog (2001-01-21): Fixed typo.
8638 * class.c (layout_class_method): Code accounting for WFLed
8639 method DECL_NAMEs deleted.
8640 * constant.c (find_methodref_index): Likewise.
8641 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8642 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8643 (struct lang_decl): New field `wfl'.
8644 (java_get_real_method_name): Prototype deleted.
8645 * mangle.c (mangle_method_decl): Code accounting for WFLed
8646 method DECL_NAMEs deleted.
8647 * parse.h (GET_METHOD_NAME): Macro deleted.
8648 * parse.y (reset_method_name): Deleted.
8649 (method_header): Set DECL_FUNCTION_WFL.
8650 (check_abstract_method_header): Code accounting for WFLed method
8652 (java_get_real_method_name): Deleted.
8653 (check_method_redefinition): Code accounting for WFLed method
8654 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8655 (java_check_regular_methods): Likewise.
8656 (java_check_abstract_methods): Likewise.
8657 (java_expand_classes): Don't call `reset_method_name.'
8658 (search_applicable_method_list): Use DECL_NAMEs instead of
8660 * typeck.c (lookup_do): Code accounting for WFLed method
8663 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8665 * lex.c (java_read_char): Check for EOF from getc first.
8667 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8669 * class.c (layout_class): Don't lay the superclass out if it's
8670 already being laid out.
8671 * jcf-parse.c (handle_innerclass_attribute): New function.
8672 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8673 handle_innerclasses_attribute.
8674 (jcf_parse): Don't load an innerclasses if it's already being
8676 * jcf-write.c (append_innerclass_attribute_entry): Static
8677 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8678 to be zero for anonymous classes.
8680 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8682 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8684 * jcf-parse.c (set_source_filename): Use
8685 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8687 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8689 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8690 gets a unique asm name.
8692 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8694 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8695 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8697 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8698 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8699 * parse.y (lookup_package_type_and_set_next): Deleted.
8700 (resolve_package): Removed unnecessary code.
8701 (find_applicable_accessible_methods_list): `finit$' can't be
8703 * verify.c (pop_argument_types): Added missing prototype.
8705 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8707 * config-lang.in: Disable java by default.
8709 2001-01-23 Tom Tromey <tromey@redhat.com>
8711 * gcj.texi (Copying): New node.
8712 Added copyright information.
8714 2001-01-21 Per Bothner <per@bothner.com>
8716 Various fixes to allow compiling a compressed .jar/.zip archive.
8717 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8718 (struct ZipFile): Add fields name and next (from ZipFileCache).
8719 (struct ZipDirectory): New field zipf points to owning ZipFile.
8720 * jcf.h (struct ZipDirectory): Add forward declaration.
8721 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8722 Remove seen_in_zip and zip_offset fields.
8723 (JCF_SEEN_IN_ZIP): New macro.
8724 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8725 * jcf-io.c: Change all ZipFileCache to ZipFile.
8726 (read_zip_member): New function.
8727 (open_in_zip): Call read_zip_member.
8728 * jcf-parse.c (find_in_current_zip): Remove function.
8729 (read_class): Merge in find_in_current_zip functionality.
8730 Call read_zip_member if needed.
8731 (parse_zip_file_entries): Use read_zip_member.
8732 (process_zip_dir): Update for removed and added JCF fields.
8733 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8735 2001-01-21 Per Bothner <per@bothner.com>
8737 Minor optimization of static ggc roots.
8738 * jcf-parse.c (parse_roots): New static field.
8739 (current_field, current_method, current_file_list): Replace by macros
8740 naming fields of parse_roots.
8741 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8742 * class.c (class_roots): New static field.
8743 (registered_class, fields_ident, info_ident, class_list):
8744 New macros naming fields of parse_roots.
8745 (build_static_field_ref): Don't register roots here.
8746 (layout_class): Static field list replaced by macro class_list.
8747 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8748 Initialize fields_ident and info_ident here.
8750 2001-01-21 Per Bothner <per@bothner.com>
8752 * jcf-parse.c (ggc_mark_jcf): New function.
8753 (init_jcf_parse): Register current_jcf as ggc root.
8755 2001-01-21 Per Bothner <per@bothner.com>
8757 * lang.c (put_decl_node): Print method's name.
8759 2001-01-21 Per Bothner <per@bothner.com>
8761 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8762 (verify_jvm_instructions): Use it, for better error messages on loads.
8764 2001-01-21 Per Bothner <per@bothner.com>
8766 * verify.c (merge_type_state): Still may have to merge even if
8767 LABEL_VERIFIED (label).
8769 2001-01-21 Per Bothner <per@bothner.com>
8771 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8772 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8774 2001-01-19 Per Bothner <per@bothner.com>
8776 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8777 if expeting an interface type. Refines Tom's change of 2000-09-12.
8779 2001-01-18 Per Bothner <per@bothner.com>
8781 * gcj.texi (Input Options): Mention .java files.
8783 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8785 * lang-options.h (-Wunsupported-jdk11): Removed.
8786 * lang.c (flag_not_overriding): Deleted.
8787 (flag_static_local_jdk1_1): Likewise.
8788 (lang_W_options): Removed "unsupported-jdk11" entry.
8789 * parse.y (java_check_methods): Removed dead code.
8791 2001-01-17 Tom Tromey <tromey@redhat.com>
8793 Changes suggested by Per Bothner:
8794 * gcj.texi (Input Options): Don't mention input files.
8795 (Code Generation): Updated --main information.
8796 (Invoking jcf-dump): Mention that --javap is incomplete.
8797 From Alexandre Petit-Bianco:
8798 (Warnings): Don't mention -Wunsupported-jdk11.
8800 (Compatibility): Mention JDK 1.2-ness of libraries.
8801 (Resources): Mention resources used when writing gcj.
8803 2001-01-17 Tom Tromey <tromey@redhat.com>
8805 * gcj.texi: New file.
8806 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8807 (java.info): Depend on gcj.info.
8808 (java/gcj.dvi): New target.
8809 (java.dvi): Depend on gcj.dvi.
8810 (java.install-info): Wrote.
8812 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8814 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8815 having called make_decl_rtl.
8817 2001-01-14 Per Bothner <per@bothner.com>
8819 Various patches to emit better messages on verification errors.
8820 * expr.c (push_type_0): Return error indication on stack overflow,
8821 instead of callinfg fatal.
8822 (push_type): Now just call push_type_0 (nd fatal on overflow).
8823 (pop_type_0): Return detailed error message (in a char** argument).
8824 (pop_type): If pop_type_0 fails, print error message.
8825 (pop_argument_types): Moved to verify.c.
8826 * verify.c (pop_argument_types): Moved from expr.c.
8827 Return a (possible) error message, rather than void.
8828 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8829 (verify_jvm_instruction): Use new macros, improving error messages.
8830 For case OPCODE_astore use object_ptr_type_node.
8831 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8832 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8834 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8835 constant, return body without wrapper. (Improves constant folding.)
8836 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8838 2001-01-13 Per Bothner <per@bothner.com>
8840 * expr.c (expand_java_field_op): Assigning to a final field outside
8841 an initializer does not violate JVM spec, so should be warning, not
8842 error. (Sun's verifier does not complain - though MicroSoft's does.)
8844 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8846 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8849 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8851 * parse.y (resolve_expression_name): Permit instance variables from
8852 enclosing context in super constructor call.
8853 (resolve_qualified_expression_name): Permit enclosing class's qualified
8854 "this" in super constructor call.
8856 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8858 * class.c (build_utf8_ref): Remove last argument in call to
8859 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8860 (build_class_ref): Likewise.
8861 (build_static_field_ref): Likewise.
8862 (get_dispatch_table): Likewise.
8863 (layout_class_method): Likewise.
8864 (emit_register_classes): Likewise.
8865 * constants.c (build_constant_data_ref): Likewise.
8866 * decl.c (builtin_function): Likewise.
8867 (create_primitive_vtable): Likewise.
8868 * expr.c (build_known_method_def): Likewise.
8869 (build_jni_stub): Likewise.
8870 (java_lang_expand_expr): Likewise.
8872 2001-01-10 Tom Tromey <tromey@redhat.com>
8874 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8876 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8878 * java-tree.h (lang_printable_name_wls): New prototype.
8879 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8880 rather than `current_class' to print type name. Don't prepend type
8881 names when printing constructor names.
8882 (lang_printable_name_wls): New function.
8883 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8884 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8885 * parse.y (patch_method_invocation): Message tuned for constructors.
8886 (not_accessible_p): Grant `private' access from within
8889 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8891 All files with updated copyright when applicable.
8892 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8893 * class.c (mangle_class_field): Function removed.
8894 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8895 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8896 (build_class_ref): Call `java_mangle_class_field' instead of
8897 `mangle_class_field.'
8898 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8899 (layout_class): Call `java_mangle_decl' instead of
8900 `mangle_static_field.'
8901 (cxx_keywords): Initialized static array moved to `lex.c.'
8902 (layout_class_method): Changed leading comment. Simplified to
8903 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8904 * decl.c (lang_mark_tree): Mark field `package_list.'
8905 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8906 (struct lang_type): New field `package_list.'
8907 (unicode_mangling_length): Prototype removed.
8908 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8909 emit_unicode_mangled_name): Likewise.
8910 (cxx_keyword_p): New prototype.
8911 (java_mangle_decl, java_mangle_class_field,
8912 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8913 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8915 * jvgenmain.c (main_method_prefix): Global variable removed.
8916 (main_method_suffix): Likewise.
8917 (do_mangle_classname): New function.
8918 (main): Call it. Format changed to accommodate new mangling scheme.
8919 * lex.c: (utf8_cmp): Conditionally prototyped.
8920 (cxx_keywords): Moved from class.c, conditionally defined.
8921 (utf8_cmp, cxx_keyword_p): Likewise.
8922 * mangle.c (obstack.h, ggc.h): Included.
8923 (mangle_field_decl): New function.
8924 (mangle_method_decl, mangle_type, mangle_pointer_type,
8925 mangle_array_type, mangle_record_type,
8926 find_compression_pointer_match, find_compression_array_match,
8927 find_compression_record_match,
8928 find_compression_array_template_match, set_type_package_list,
8929 entry_match_pointer_p, emit_compression_string, init_mangling,
8930 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8931 (mangle_obstack): New global.
8932 (MANGLE_RAW_STRING): New macro.
8933 (unicode_mangling_length): Turned static.
8934 (append_unicode_mangled_name): Renamed from
8935 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8936 replaces `obstack', removed from the parameter list.
8937 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8938 replaces parameter `obstack', removed from the parameter list. Call
8939 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8940 (append_gpp_mangled_classtype): Removed.
8941 (compression_table, compression_next): New static variables.
8942 * parse.y (temporary_obstack): Extern declaration removed.
8944 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8946 * parse.y (patch_binop): Compute missing type in error situations.
8948 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8950 * class.c (make_class_data): Push initial value for "arrayclass".
8951 * decl.c (init_decl_processing): Add new class field "arrayclass".
8953 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8955 From patha@softlab.ericsson.se:
8956 * parse.y (switch_label): Use build, not build1, to construct
8959 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8961 * lang.c (lang_decode_option): Change -MA to -MP.
8962 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8963 Update to new prototype; do quote targets.
8964 (jcf_dependency_write): Update.
8966 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8968 Shorten primitive array allocation path:
8969 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8970 to create new primitive arrays.
8971 * expr.c (build_newarray): If generating native code, call
8972 soft_newarray_node with a reference to the primitive TYPE identifier
8973 instead of type_value.
8975 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8977 Fix for PRs gcj/312 and gcj/253:
8978 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8979 dest if they arn't already.
8980 * class.c (layout_class): Call maybe_layout_super_class on
8981 superinterfaces also, but only if compiling from bytecode.
8984 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8987 2000-12-15 Tom Tromey <tromey@redhat.com>
8989 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8992 2000-12-14 Andrew Haley <aph@redhat.com>
8994 * boehm.c (mark_reference_fields): Change test to correctly detect
8997 2000-12-15 Andreas Jaeger <aj@suse.de>
8999 * config-lang.in (lang_dirs): Added.
9001 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9003 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9004 Credits go to rth for finding it.
9006 2000-12-13 Mike Stump <mrs@wrs.com>
9008 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9010 2000-11-07 Tom Tromey <tromey@cygnus.com>
9012 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9013 * lex.c (java_ignorable_control_p): Removed.
9014 (java_letter_or_digit_p): Removed.
9015 (java_start_char_p): New function.
9016 (java_read_char): Return `int', not `unicode_t'. Changed
9018 (java_read_unicode): Likewise.
9019 (java_read_unicode_collapsing_terminators): Likewise.
9020 (java_get_unicode): Likewise.
9021 (java_new_lexer): Initialize hit_eof.
9022 (java_parse_end_comment): Take `int' argument.
9023 (java_parse_doc_section): Likewise.
9024 (java_parse_escape_sequence): Don't allow backlash-newline.
9026 * lex.h (JAVA_DIGIT_P): Removed.
9027 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9028 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9029 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9030 (JAVA_PART_CHAR_P): New macro.
9032 (JAVA_CHAR_ERROR): Now -2.
9033 (java_lexer): New field `hit_eof'.
9034 * chartables.h: New file.
9035 * gen-table.pl: new file.
9037 2000-11-20 Tom Tromey <tromey@cygnus.com>
9038 Alexandre Petit-Bianco <apbianco@cygnus.com>
9040 * parse.y (java_complete_lhs): Only allow compound assignment of
9041 reference type if type is String.
9043 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9045 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9046 jcf-path.c: Likewise.
9048 2000-12-09 Anthony Green <green@redhat.com>
9050 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9051 filestart and filename_length as int values.
9053 2000-12-07 Mo DeJong <mdejong@redhat.com>
9055 * jcf-io.c (find_class): Correct the logic that tests to see if a
9056 .java file is newer than its .class file. The compiler was
9057 incorrectly printing a warning when file mod times were equal.
9059 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9061 * jvgenmain.c: Use ISPRINT not isascii.
9063 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9065 * parse.y (end_artificial_method_body): Fixed typo.
9067 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9069 * parse.y (patch_method_invocation): Pick the correct enclosing
9070 context when creating inner class instances.
9073 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9075 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9076 Update copyright year to 2000.
9078 2000-11-23 Anthony Green <green@redhat.com>
9080 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9081 Move current_file_list out of yyparse and make it static.
9083 * expr.c: Declare quick_stack and tree_list_free_list as static
9084 (init_expr_processing): Register quick_stack and
9085 tree_list_free_list roots.
9087 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9089 * parse.y (build_outer_field_access): New local `decl_ctx', use
9090 it. Check for field's context and current class immediate outer
9091 context inheritance.
9092 (outer_field_access_p): Consider fields inherited from the last
9094 (build_access_to_thisn): Stop at the last enclosing context if
9098 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9100 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9102 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9104 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9107 2000-11-20 Tom Tromey <tromey@cygnus.com>
9109 * jv-scan.c (help): Document --complexity.
9110 (options): Added --complexity.
9111 (flag_complexity): New global.
9112 (main): Call `report'.
9113 * parse-scan.y (complexity): New global.
9114 (if_then_statement, if_then_else_statement,
9115 if_then_else_statement_nsi, switch_block_statement_group,
9116 while_expression, do_statement, for_begin, continue_statement,
9117 throw_statement, catch_clause, finally, method_invocation,
9118 conditional_and_expression, conditional_or_expression,
9119 conditional_expression): Update complexity.
9120 (reset_report): Reset complexity.
9121 (report): New function.
9123 2000-11-20 Tom Tromey <tromey@cygnus.com>
9125 * lex.c (yylex): Added STRICT_TK case.
9126 * parse.y (STRICT_TK): Added.
9127 * parse-scan.y (STRICT_TK): Added.
9128 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9129 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9131 * keyword.h: Rebuilt.
9132 * keyword.gperf (strictfp): Added.
9134 2000-11-20 Tom Tromey <tromey@cygnus.com>
9136 * lex.c (yylex): Recognize floating point constants with leading
9139 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9141 * java-tree.h (cyclic_inheritance_report): Constify.
9142 * parse.y (cyclic_inheritance_report): Likewise.
9144 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9146 * parse.y (goal): Remove call to ggc_add_string_root.
9148 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9150 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9151 Create string in scratch buffer, then pass to build_string.
9153 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9155 * parse.y (issue_warning_error_from_context): Add
9158 2000-11-11 Anthony Green <green@redhat.com>
9160 * jcf-parse.c (process_zip_dir): Add finput parameter.
9161 (jcf_figure_file_type): Call process_zip_dir with appropriate
9164 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9166 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9167 * jcf-parse.c (jcf_figure_file_type): Likewise.
9169 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9171 * parse.y (create_new_parser_context): Use memset () instead of
9174 2000-11-08 Tom Tromey <tromey@cygnus.com>
9176 * gjavah.c (process_file): Only include gcj/cni.h when generating
9179 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9181 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9182 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9183 instead of bzero ().
9185 2000-11-05 Tom Tromey <tromey@cygnus.com>
9187 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9188 * lex.c (IS_ZERO): New define.
9189 (java_perform_atof): Error on floating point underflow.
9191 2000-11-04 Tom Tromey <tromey@cygnus.com>
9193 * lex.c (java_parse_escape_sequence): Only read two octal
9194 characters if the first one is greater than 3. Don't allow
9195 "octal" numbers to include the digits 8 or 9.
9197 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9199 * Make-lang.in (java.distdir): Remove.
9201 2000-11-03 Tom Tromey <tromey@cygnus.com>
9203 * Make-lang.in (java.dvi): New target.
9204 Partial fix for PR other/567.
9206 * lang-options.h: Mention -Wout-of-date.
9207 * jcf-dump.c (flag_newer): New global.
9208 * gjavah.c (flag_newer): New global.
9209 * jcf-io.c (find_class): Only warn when flag_newer set.
9210 * lang.c (flag_newer): New global.
9211 (struct string_option): New declaration.
9212 (lang_W_options): New global.
9213 (process_option_with_no): New function.
9214 (lang_decode_option): Use it.
9216 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9217 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9220 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9221 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9222 * lex.c (java_read_unicode): Removed `term_context' argument.
9223 Recognize any number of `u' in `\u'.
9224 (java_read_unicode_collapsing_terminators): New function.
9225 (java_get_unicode): Use it.
9226 (java_lineterminator): Removed.
9227 (yylex): Produce error if character literal is newline or single
9228 quote. Return if eof found in middle of `//' comment. EOF in
9229 `//' comment is only an error if pedantic.
9230 (java_ignorable_control_p): New function.
9231 (java_parse_end_comment): Return if eof found in middle of
9234 * jv-scan.c (pedantic): New global.
9236 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9238 * parse.y (outer_field_access_p): Inherited fields aren't
9239 consider outer fields.
9240 (maybe_build_thisn_access_method): Use
9241 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9242 (resolve_expression_name): Trigger an error if a static field
9243 is being accessed as an outer field.
9245 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9247 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9250 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9252 * Make-lang.in: Move all build rules here from Makefile.in,
9253 adapt to new context. Wrap all rules that change the current
9254 directory in parentheses. Expunge all references to $(P).
9255 When one command depends on another and they're run all at
9256 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9257 all object-file generation rules. Delete obsolete variables.
9259 * Makefile.in: Delete.
9260 * config-lang.in: Delete outputs= line.
9262 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9264 * parse.y (patch_method_invocation): NULLify this_arg when already
9266 (maybe_use_access_method): Handle call to methods unrelated to the
9267 current class. Fixed comment.
9270 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9272 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9275 2000-10-24 Tom Tromey <tromey@cygnus.com>
9277 * lex.c (java_new_lexer): Initialize new fields. Work around
9278 broken iconv() implementations.
9279 (java_read_char): Swap bytes if required. Use fallback decoder if
9281 (byteswap_init, need_byteswap): New globals.
9282 (java_destroy_lexer): Only close iconv handle if it is in use.
9283 * lex.h (java_lexer): New fields read_anything, byte_swap,
9285 Made out_buffer unsigned.
9287 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9289 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9290 where an enclosing context can be set on the jdep.
9291 (do_resolve_class): Fixed identation.
9293 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9295 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9297 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9300 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9302 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9304 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9306 * jcf-write.c (OP1): Update `last_bc'.
9307 (struct jcf_block): Fixed indentation and typo in comments. New
9309 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9310 follows `monitorenter'.
9311 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9315 2000-10-16 Tom Tromey <tromey@cygnus.com>
9317 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9318 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9319 * lang-options.h: Added -MA, -MT, -MF..
9320 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9321 (DEPEND_TARGET_SET): New macro.
9322 (DEPEND_FILE_ALREADY_SET): Likewise.
9323 (init_parse): Handle new flags.
9324 * jcf.h (jcf_dependency_print_dummies): Declare.
9325 * Make-lang.in (s-java): Added mkdeps.o.
9326 * Makefile.in (BACKEND): Added mkdeps.o.
9327 (../gcjh$(exeext)): Added mkdeps.o.
9328 (../jcf-dump$(exeext)): Added mkdeps.o.
9329 * jcf-depend.c: Include mkdeps.h.
9330 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9331 add_entry): Removed.
9332 (jcf_dependency_reset): Rewrote.
9333 (dependencies): New global.
9334 (jcf_dependency_set_target): Rewrote.
9335 (jcf_dependency_add_target): Likewise.
9336 (jcf_dependency_add_file): Likewise.
9338 (print_ents): Removed.
9339 (jcf_dependency_write): Rewrote.
9340 (print_dummies): New global.
9341 (jcf_dependency_print_dummies): New function
9342 (jcf_dependency_write): Call deps_dummy_targets if required.
9344 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9346 * gjavah.c (add_class_decl): Removed unused variables `tname',
9347 `tlen' and `name_index'.
9348 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9349 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9350 in `wfl_operator' with value.
9351 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9352 (jcf_figure_file_type): Fixed identation.
9353 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9354 * parse.y (analyze_clinit_body): New function.
9355 (static_initializer:): Reset `current_static_block'.
9356 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9357 `wfl_operator' with new value.
9358 (lookup_cl): Use EXPR_WFL_FILENAME.
9359 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9360 analyze_clinit_body.
9361 (build_outer_field_access): Access to this$<n> built from
9362 current_class, not its outer context.
9363 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9364 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9365 (patch_method_invocation): Use `is_static_flag' when already
9367 (patch_newarray): Removed assignment in ternary operator.
9369 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9371 * except.c (free_eh_ranges): Don't free `whole_range'.
9373 2000-10-15 Anthony Green <green@redhat.com>
9375 * decl.c (init_decl_processing): Call init_class_processing before
9378 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9380 * check-init.c (check_init): Fixed leading comment. Use
9382 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9383 (give_name_to_locals): Likewise.
9384 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9385 fields in lang_decl_var.
9386 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9387 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9388 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9389 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9390 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9391 (LOCAL_FINAL): Rewritten.
9392 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9393 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9394 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9395 `init_final' fields.
9396 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9397 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9398 (TYPE_HAS_FINAL_VARIABLE): New macro.
9399 (struct lang_type): Added `afv' field.
9400 * parse.y (check_static_final_variable_assignment_flag): New function.
9401 (reset_static_final_variable_assignment_flag): Likewise.
9402 (check_final_variable_local_assignment_flag): Likewise.
9403 (reset_final_variable_local_assignment_flag): Likewise.
9404 (check_final_variable_indirect_assignment): Likewise.
9405 (check_final_variable_global_assignment_flag): Likewise.
9406 (add_inner_class_fields): Use LOCAL_FINAL_P.
9407 (register_fields): Handle local finals and final variables.
9408 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9409 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9410 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9412 (java_complete_expand_methods): Loop to set
9413 TYPE_HAS_FINAL_VARIABLE. Call
9414 `reset_final_variable_local_assignment_flag' and
9415 `check_final_variable_local_assignment_flag' accordingly before
9416 and after constructor expansion. Call
9417 `reset_static_final_variable_assignment_flag'
9418 before expanding <clinit> and after call
9419 `check_static_final_variable_assignment_flag' if the
9420 current_class isn't an interface. After all methods have been
9421 expanded, call `check_final_variable_global_assignment_flag' and
9422 `check_static_final_variable_assignment_flag' if the current class
9424 (maybe_yank_clinit): Fixed typo in comment.
9425 (build_outer_field_access_methods): Removed old sanity check. Use
9426 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9427 Don't create access methods for finals.
9428 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9429 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9430 existing DECL_INIT has been processed.
9431 (java_complete_lhs): Likewise.
9432 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9433 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9435 (patch_assignment): Use LOCAL_FINAL_P.
9436 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9437 DECL_INITIAL is nullified.
9440 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9442 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9444 * Makefile.in (parse.c, parse-scan.c): Likewise.
9446 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9448 * class.c (temporary_obstack): Remove.
9449 (make_class): Don't mess with obstascks.
9450 (push_class): Likewise.
9451 (set_super_info): Likewise.
9452 (add_method_1): Likewise.
9453 (add_method): Likewise.
9454 (add_field): Likewise.
9455 (build_utf8_ref): Likewise.
9456 (build_class_ref): Likewise.
9457 (build_static_field_ref): Likewise.
9458 (finish_class): Likewise.
9459 (push_super_field): Likewise.
9460 (layout_class): Likewise.
9461 (layout_class_methods): Likewise.
9462 (init_class_processing): Likewise.
9463 * constants.c (get_tag_node): Likewise.
9464 (build_constant_data_ref): Likewise.
9465 * decl.c (ggc_p): Remove.
9466 (copy_lang_decl): Use ggc_alloc.
9467 (complete_start_java_method): Don't mess with obstacks.
9468 (start_java_method): Likewise.
9469 (end_java_method): Likewise.
9470 * except.c (link_handler): Use xmalloc.
9471 (free_eh_ranges): New function.
9472 (method_init_exceptions): Use it.
9473 (add_handler): Use xmalloc.
9474 (expand_start_java_handler): Don't mess with obstacks.
9475 (prepare_eh_table_type): Likewise.
9476 (expand_end_java_handler): Likewise.
9477 * expr.c (push_value): Likewise.
9478 (create_label_decl): Likewise.
9479 (build_jni_stub): Likewise.
9480 (java_lang_expand_expr): Likewise.
9481 (note_instructions): Use xrealloc.
9482 (java_push_constant_from_pool): Don't mess with obstacks.
9483 (process_jvm_instruction): Likewise.
9484 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9486 * jcf-parse.c (get_constant): Don't mess with obstacks.
9487 (read_class): Likewise.
9488 (jcf_parse): Likewise.
9489 * lex.c (expression_obstack): Remove.
9490 (java_lex): Don't use obstack_free.
9491 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9492 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9493 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9494 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9495 * parse.y (gaol): Add more GC roots.
9496 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9497 (lookup_field_wrapper): Likewise.
9498 (obtain_incomplete_type): Don't mess with obstacks.
9499 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9501 (craft_constructor): Don't mess with obstacks.
9502 (safe_layout_class): Likewise.
9503 (java_complete_class): Likewise.
9504 (source_end_java_method): Likewise.
9505 (build_outer_field_access_methods): Likewise.
9506 (build_outer_method_access_method): Likewise.
9507 (maybe_build_thisn_access_method): Likewise.
9508 (build_dot_class_method_invocation): Likewise.
9509 (java_complete_tree): Likewise.
9510 (java_complete_lhs): Likewise.
9511 (do_merge_string_cste): Likewise.
9512 (patch_string_cst): Likewise.
9513 (array_constructor_check_entry): Likewise.
9514 * typeck.c (build_java_array_type): Likewise.
9515 (parse_signature_string): Likewise.
9516 (build_java_signature): Likewise.
9518 2000-10-12 Tom Tromey <tromey@cygnus.com>
9521 * gjavah.c (add_class_decl): Don't special-case inner classes.
9522 (add_namelet): Likewise.
9524 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9526 * java-tree.h: Constify current_encoding.
9527 * lang.c: Constify current_encoding.
9529 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9531 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9532 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9534 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9536 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9537 patch. Fixes gcj/340.
9539 2000-10-10 Tom Tromey <tromey@cygnus.com>
9541 * lex.c (java_new_lexer): Initialize out_first and out_last
9543 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9545 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9547 * parse.y (pop_current_osb): New function.
9548 (array_type:): Use `dims:', changed actions
9549 accordingly. Suggested by Anthony Green.
9550 (array_creation_expression:): Used pop_current_osb.
9551 (cast_expression:): Likewise.
9552 (search_applicable_method_list): Fixed indentation.
9554 2000-10-08 Anthony Green <green@redhat.com>
9556 * parse.y (array_type_literal): Remove production.
9557 (type_literals): Refer to array_type, not array_type_literal.
9559 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9561 Patch contributed by Corey Minyard.
9562 * decl.c (check_local_named_variable): New function.
9563 (tree check_local_unnamed_variable): Likewise.
9564 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9566 2000-10-07 Anthony Green <green@redhat.com>
9568 * class.c (layout_class): Handle case where superclass can't be
9571 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9573 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9576 2000-10-05 Tom Tromey <tromey@cygnus.com>
9578 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9579 * jvgenmain.c (class_mangling_prefix): Removed.
9580 (class_mangling_suffix): New global.
9582 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9584 (print_method_info): Handle overrides for static and final
9586 (process_file): Generate declaration for class object field.
9587 * class.c (cxx_keywords): New array.
9588 (utf8_cmp): New function.
9589 (cxx_keyword_p): New function.
9590 (layout_class_method): Mangle C++ keywords by appending `$'.
9591 (mangle_field): New function.
9592 (mangle_class_field): Use mangle_field. Mangle class name as
9594 (mangle_static_field): Use mangle_field.
9596 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9598 * decl.c (find_local_variable): Removed uncessary type check and
9599 fixed range check typo. From Corey Minyard.
9601 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9603 * decl.c (give_name_to_locals): New local `code_offset'. Call
9604 `maybe_adjust_start_pc'.
9605 * expr.c (note_instructions): New function.
9606 (expand_byte_code): Don't collect insn starts here.
9607 (peek_opcode_at_pc): New function.
9608 (maybe_adjust_start_pc): Likewise.
9609 * java-tree.h (maybe_adjust_start_pc): Declare.
9610 (note_instructions): Likewise.
9611 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9613 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9615 * parse.y (field_access:): Fixed indentation.
9616 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9618 2000-09-07 Tom Tromey <tromey@cygnus.com>
9621 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9622 JPRIMITIVE_TYPE_P, for arithmetic operators.
9623 (patch_method_invocation): Indentation fix.
9624 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9625 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9626 (do_unary_numeric_promotion): Cleaned up code.
9627 (valid_cast_to_p): Handle boolean correctly.
9629 2000-09-27 Tom Tromey <tromey@cygnus.com>
9631 * lex.c (java_read_unicode): Reset bs_count when finished with
9634 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9637 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9638 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9639 (typeck.o): Depend on ggc.h.
9640 * class.c (add_method_1): Use GC functions for allocation.
9641 (init_class_processing): Register roots.
9642 * decl.c (ggc_p): Set to 1.
9643 (pending_local_decls): Make it static.
9644 (push_jvm_slot): Use GC functions for allocation.
9645 (init_decl_processing): Register roots.
9646 (give_name_to_locals): Use GC functions for allocation.
9647 (lang_mark_tree): New function.
9648 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9649 functions for allocation.
9650 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9651 * lex.c (java_lex): Use build_string, rather than replicating it
9653 * parse.y (goal): Add more roots.
9654 (mark_parser_ctxt): New function.
9655 * typeck.c: Include ggc.h.
9657 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9659 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9660 contains something else than MODIFY_EXPR.
9662 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9664 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9665 * Makefile.in (parse.o): Depend on ggc.h.
9666 (class.o): Likewise.
9667 (constants.o): Likewise.
9670 (jcf-parse.o): Likewise.
9671 (jcf-write.o): Likewise.
9672 (mangle.o): Likewise.
9673 * class.c: Include ggc.h.
9674 (build_static_field_ref): Register GC roots.
9675 (layout_class): Likewise.
9676 (init_class_processing): Likewise.
9677 * constants.c: Include ggc.h.
9678 (current_constant_pool_data_ref): Remove.
9679 (tag_nodes): Move it to ...
9680 (get_tag_node): ... here. Register GC roots.
9681 * decl.c: Include ggc.h. Remove many global tree definitions.
9682 (throw_node): Define.
9683 (java_global_trees): Likewise.
9684 (predef_filenames): Make the size a constant.
9685 (init_decl_processing): Adjust accordingly.
9686 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9687 * expr.c: Include ggc.h.
9688 (init_expr_processing): Register GC roots.
9689 (build_invokeinterface): Likewise.
9690 * java-tree.h: Replace extern tree declarations with macros.
9691 (java_global_trees): New variable.
9692 (java_tree_index): New enumeration.
9693 (init_jcf_parse): Declare.
9694 * jcf-parse.c: Include ggc.h.
9695 (current_class): Remove declaration.
9696 (main_class): Likewise.
9697 (all_class_list): Likewise.
9698 (predefined_filename_p): Adjust for constant size of
9700 (init_jcf_parse): New function.
9701 * jcf-write.c: Include ggc.h.
9702 (generate_classfile): Register GC roots.
9703 (append_synthetic_attribute): Likewise.
9704 (append_innerclass_attribute_entry): Likewise.
9705 * lang.c: Include ggc.h.
9706 (lang_print_error): Register GC roots.
9707 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9709 * parse.y: Include ggc.h.
9710 (wfl_operator): Remove.
9711 (goal): Register GC roots.
9712 (java_pop_parser_context): Adjust for new field names.
9713 (java_parser_context_save_global): Likewse.
9714 (java_parser_context_restore_global): Likewise.
9715 (java_parser_context_suspend): Likewise.
9716 (java_parser_context_resume): Likewise.
9717 (verify_constructor_circularity): Register GC roots.
9718 (lookup_cl): Likewise.
9719 (java_reorder_fields): Likewise.
9720 (build_current_this): Likewise.
9721 (class_in_current_package): Likewise.
9722 (argument_types_convertible): Likewise.
9723 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9725 2000-09-14 Tom Tromey <tromey@cygnus.com>
9727 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9729 2000-09-13 Tom Tromey <tromey@cygnus.com>
9731 * jcf-parse.c: Include <locale.h>.
9732 * jv-scan.c: Include <locale.h>.
9734 2000-09-12 Tom Tromey <tromey@cygnus.com>
9736 * expr.c (pop_type_0): Return `Object' if trying to merge two
9738 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9739 interface types; `Object' is always a valid supertype.
9741 2000-09-12 Tom Tromey <tromey@cygnus.com>
9744 * jv-scan.c (help): Document --encoding.
9745 (options): Added `encoding' entry.
9746 (OPT_ENCODING): New define.
9747 (main): Handle --encoding.
9748 Include <langinfo.h> if nl_langinfo exists.
9749 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9751 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9752 (parse_source_file): Correctly call java_init_lex. Added `finput'
9753 argument. Use nl_langinfo to determine default encoding.
9754 * java-tree.h (current_encoding): Declare.
9755 * parse.y (java_parser_context_restore_global): Don't restore
9757 (java_parser_context_save_global): Don't set `finput' field.
9758 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9760 * lang.c (current_encoding): New global.
9761 (lang_decode_option): Recognize `-fencoding='.
9762 (finish_parse): Don't close finput.
9763 * parse.h (struct parser_ctxt): Removed `finput' and
9764 `unget_utf8_value' fields. Added `lexer' field.
9765 (java_init_lex): Fixed declaration.
9766 * lex.c (java_new_lexer): New function.
9767 (java_destroy_lexer): Likewise.
9768 (java_read_char): Added `lex' argument. Handle iconv case.
9769 (java_read_unicode): Added `lex' argument. Count backslashes in
9771 (java_init_lex): Added `finput' and `encoding' arguments. Set
9772 `lexer' field in ctxp.
9773 (BAD_UTF8_VALUE): Removed.
9774 (java_lex): Handle seeing UEOF in the middle of a string literal.
9775 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9776 (java_lexer): New structure.
9779 (DEFAULT_ENCODING): New define.
9780 (java_destroy_lexer): Declare.
9782 2000-09-12 Tom Tromey <tromey@cygnus.com>
9785 * lex.c (java_init_lex): Initialize java_io_serializable.
9786 * parse.y (java_io_serializable): New global.
9787 (valid_ref_assignconv_cast_p): An array can be cast to
9790 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9792 * decl.c, expr.c: Include defaults.h if not already included.
9793 Don't define the *_TYPE_SIZE macros.
9795 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9797 * typeck.c (build_java_array_type): Correct first parameter
9798 in ADJUST_FIELD_ALIGN invocation.
9800 2000-09-06 Tom Tromey <tromey@cygnus.com>
9802 * lang-specs.h: Also recognize `-femit-class-files'.
9804 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9806 * verify.c (merge_types): Load the types to merge if necessary.
9808 2000-09-02 Anthony Green <green@redhat.com>
9810 * jcf-io.c: Include zlib.h.
9811 (open_in_zip): Read compressed class file archives.
9812 * zipfile.h (ZipDirectory): Add uncompressed_size and
9813 compression_method fields.
9814 * zextract.c (read_zip_archive): Collect file compression info.
9816 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9818 * parse.y (do_resolve_class): Also explore superclasses of
9819 intermediate enclosing contexts when searching for inner classes.
9821 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9823 * parse.y (variable_declarator_id:): Better error message.
9824 (expression_statement:): Use YYNOT_TWICE.
9825 (cast_expression:): Likewise.
9826 (assignment:): Likewise.
9828 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9830 * parse.y (do_merge_string_cste): New locals. Create new
9831 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9833 2000-08-07 Hans Boehm <boehm@acm.org>
9835 * boehm.c (mark_reference_fields): Set marking bits for all words in
9836 a multiple-word record.
9837 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9840 2000-08-31 Mike Stump <mrs@wrs.com>
9842 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9843 jcf-dump$(exeext)): Make parallel safe.
9845 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9847 * jcf-parse.c (set_source_filename): Constify a char *.
9848 * jcf-write.c (append_innerclasses_attribute,
9849 make_class_file_name): Constify a char *. Don't recycle a
9850 variable for an unrelated purpose.
9851 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9852 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9854 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9856 * expr.c (can_widen_reference_to): Fixed indentation.
9857 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9858 * parse.y: `finit$' replaces `$finit$' in comments.
9859 (try_builtin_assignconv): Fixed leading comment.
9861 2000-08-25 Greg McGary <greg@mcgary.org>
9863 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9865 2000-08-24 Greg McGary <greg@mcgary.org>
9867 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9868 * parse.y (BINOP_LOOKUP): Likewise.
9870 2000-08-22 Andrew Haley <aph@cygnus.com>
9872 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9873 sign extending. Fixes gcj/321.
9874 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9875 combining to make a jlong. Fixes gcj/321.
9877 2000-08-21 Nix <nix@esperi.demon.co.uk>
9879 * lang-specs.h: Do not process -o or run the assembler if
9882 2000-08-16 Andrew Haley <aph@cygnus.com>
9884 * typeck.c (build_java_array_type): Rewrite code to do array
9885 alignment. Take into account back-end macros when aligning array
9886 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9887 user to set alignment. Fixes gcj/252 and 160.
9889 2000-08-09 Tom Tromey <tromey@cygnus.com>
9891 * parse.y (check_abstract_method_definitions): Now return `int'.
9892 Check implemented interfaces. Fixes PR gcj/305.
9894 * parse.y (patch_switch_statement): Disallow `long' in switch
9895 expressions. Fixes PR gcj/310.
9897 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9899 * decl.c (finit_leg_identifier_node): New global.
9900 (init_decl_processing): Use `finit$' to initialize
9901 finit_identifier_node. Use `$finit$' to initialize
9902 finit_leg_identifier_node.
9903 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9904 * java-tree.h (finit_identifier_node): Changed attached comment.
9905 (finit_leg_identifier_node): New declaration.
9906 (ID_FINIT_P): Take finit_identifier_node and
9907 finit_leg_identifier_node into account. This is a backward
9910 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9912 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9914 (generate_bytecode_insns): Check `nargs' before emitting it.
9915 * verify.c (merge_type_state): Fixed typo.
9916 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9917 generate_bytecode_{conditional,insns}.
9919 2000-08-13 Anthony Green <green@redhat.com>
9921 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9924 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9926 * class.c (maybe_layout_super_class): Fixed indentation.
9927 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9928 (java_check_methods): New function declaration.
9929 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9930 instead of `str_ptr'.
9931 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9932 of a `invokeinterface' at the right time.
9933 * parse.h (WFL_STRIP_BRACKET): New macro.
9934 (SET_TYPE_FOR_RESOLUTION): Use it.
9935 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9936 (check_class_interface_creation): Don't check for cross package
9937 innerclass name clashes.
9938 (method_header): Behave properly if MDECL is `error_mark_node'.
9939 (method_declarator): Return `error_mark_node' if bogus current
9941 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9942 (resolve_and_layout): New local `decl_type', set and used. Call
9944 (java_check_methods): New method.
9945 (java_layout_classes): Use it.
9946 (resolve_qualified_expression_name): No EH check necessary in
9948 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9950 (patch_assignment): Set DECL_INITIAL on integral final local.
9952 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9954 * java-tree.h (flag_extraneous_semicolon): New extern.
9955 * lang-options.h: (-Wextraneous-semicolon): New option.
9956 * lang.c (flag_redundant): Fixed typo in leading comment.
9957 (flag_extraneous_semicolon): New global.
9958 (lang_decode_option): Set `flag_extraneous_semicolon' when
9959 -Wall. Decode `-Wextraneous-semicolon'.
9960 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9961 `empty_statement' rule.
9962 (class_body_declaration): Likewise.
9963 (method_body:): Accept `;' as a method body.
9964 (static_initializer:): Removed `SC_TK' hack.
9965 (constructor_block_end:): Likewise.
9966 (empty_statement:): Report deprecated empty declaration. Fixes
9969 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9971 * parse.y (build_dot_class_method_invocation): Changed parameter
9972 name to `type'. Build signature from `type' and convert it to a
9973 STRING_CST if it's an array.
9974 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9975 to use `ref_type' directly.
9977 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9979 * lang-options.h: Added a comma after the last element to avoid
9980 syntax errors when other languages define additional options.
9982 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9984 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9985 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9986 (jc1): Link with $(BACKEND).
9987 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9989 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9991 * jvspec.c: Adjust type of second argument to
9992 lang_specific_driver, and update code as necessary.
9994 * class.c (build_dtable_decl): Initialize dummy.
9996 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9998 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9999 method bodies not to rule out discarding `<clinit>'; don't use
10000 <clinit> to initialize static fields with constant initializers.
10002 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10004 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10006 (method_synthetic): New global.
10007 (HANDLE_METHOD): Recognize synthetic method and tell
10008 `print_method_info' about it.
10009 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10010 processing a synthetic method.
10011 * jcf-reader.c (skip_attribute): New function.
10012 ( skip_attribute): Likewise.
10014 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10016 * parse.y (build_outer_field_access): Fixed comments.
10017 (fix_constructors): Emit the initialization of this$<n> before
10019 (resolve_qualified_expression_name): Build an access to `decl' if
10022 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10024 * parse-scan.y (curent_class): Non longer const.
10025 (inner_qualifier, inner_qualifier_length): Deleted.
10026 (current_class_length): New global.
10027 (bracket_count): Fixed typo in leading comment.
10028 (anonymous_count): New global.
10029 (class_instance_creation_expression:): Handle anonymous classes.
10030 (anonymous_class_creation:): New rule.
10031 (push_class_context): Rewritten.
10032 (pop_class_context): Likewise.
10033 (INNER_QUALIFIER): Macro deleted.
10034 (report_class_declaration): call `push_class_context' when
10035 entering the function. `fprintf' format modified not to use
10037 (report_class_declaration): Assign `package_name' and
10038 `current_class' to NULL separately.
10040 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10042 * expr.c (build_invokeinterface): Call layout_class_methods on
10045 2000-07-27 Tom Tromey <tromey@cygnus.com>
10046 Anthony Green <green@cygnus.com>
10047 Alexandre Petit-Bianco <apbianco@cygnus.com>
10049 * class.c (make_class_data): Create vtable for abstract classes.
10050 (get_dispatch_table): Changed to cope with abstract classes.
10052 2000-07-27 Tom Tromey <tromey@cygnus.com>
10054 * parse.y (patch_method_invocation): Don't reverse the argument
10055 list when dealing with anonymous class constructors. Fixed typo in
10058 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10060 * parse.y (build_alias_initializer_parameter_list): Reverse
10061 crafted list when building aliases for anonymous class
10064 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10066 * parse.y (jdep_resolve_class): Don't bother checking potential
10067 innerclass access if `decl' is NULL.
10068 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10071 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10073 * parse.c: Remove (again.)
10075 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10077 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10078 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10079 outside the `if' statement, alias to innerclass removed, `decl'
10080 used to mark the class complete.
10082 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10084 * parse.y (simple_name:): Fixed typo in error message.
10086 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10088 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10089 or its first operand can be error marks.
10091 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10093 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10094 * parse.y (method_header): Likewise.
10096 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10098 * parse.y (process_imports): Consider that one might be trying to
10099 import an innerclass. Fixes gcj/254
10101 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10103 * parse.y (find_as_inner_class): Handle the case where the
10104 enclosing context of an innerclass has been loaded as bytecode.
10106 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10108 * parse.y (simple_name:): Reject `$' in type names.
10109 (resolve_type_during_patch): Use `type' as a second
10110 argument to resolve_no_layout. Fixes gcj/257.
10112 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10114 * parse.y (find_most_specific_methods_list): Select the only
10115 non-abstract method even if max has been set.
10116 Fixes gcj/285, gcj/298.
10118 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10120 * lang-specs.h: Added %(jc1) to java compiler options.
10122 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10124 * .cvsignore: New file.
10126 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10128 * parse.y (not_accessible_p): Access granted to innerclasses
10129 (indirectly) extending the reference type. Fixes gcj/249.
10131 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10133 * parse.y (patch_method_invocation): Fixed comment.
10134 (maybe_use_access_method): Build this$<n>s to the context of the
10135 target method, or a type that extends it. Fixes gcj/242.
10137 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10141 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10143 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10145 2000-07-13 Tom Tromey <tromey@cygnus.com>
10147 * lang-specs.h: Added %{I*}.
10149 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10151 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10153 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10155 * parse-scan.c: Remove.
10157 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10159 * class.c (set_super_info): Handled protected inner classes.
10160 (common_enclosing_context_p): Bail early if arguments aren't both
10162 (get_access_flags_from_decl): Handle private and protected inner
10164 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10165 (CLASS_PROTECTED): Likewise.
10166 (struct lang_type): New bitfield `poic'.
10167 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10168 inner classes only.
10169 (check_inner_class_access): Renamed arguments, added
10170 comments. Handles protected inner classes (fixes gcj/225)
10171 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10173 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10175 * parse.y (resolve_qualified_expression_name): Verify qualified
10176 access to `this'. Fixes gcj/239.
10178 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10180 * jcf-write.c (generate_classfile): Don't install ConstantValue
10183 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10185 * parse.y (resolve_qualified_expression_name): Handle inner class
10186 access. Fixes gcj/256.
10188 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10190 * jcf-write.c (generate_classfile): Properly install the
10191 ConstantValue attribute and the initial value constant pool index
10192 on string constants.
10193 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10196 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10198 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10200 * parse.y (find_as_inner_class): Fixed typo.
10201 (do_resolve_class): Explore enclosing contexts when searching for
10202 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10203 (check_inner_class_access): Check `decl' which can be null in case
10204 of previous errors.
10206 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10208 * java-tree.h (java_debug_context): Declared `extern'.
10209 (safe_layout_class): Likewise.
10210 * parse.y (resolve_field_access): Field must be `static' in order
10211 to be replaced by its initial value. Added comments.
10212 (find_applicable_accessible_methods_list): Fixed typo.
10213 (find_most_specific_methods_list): Methods found in innerclasses
10214 take over methods founds in the enclosing contexts.
10215 (java_complete_tree): Loosen restrictions on the type of DECLs
10216 that can be replaced by their initialization values.
10217 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10219 2000-07-05 Tom Tromey <tromey@cygnus.com>
10221 * Make-lang.in (PARSE_DIR): New macro.
10222 (PARSE_RELDIR): Likewise.
10223 (PARSE_C): Likewise.
10224 (PARSE_SCAN_C): Likewise.
10225 ($(PARSE_C)): New target.
10226 ($(PARSE_SCAN_C)): Likewise.
10227 (SET_BISON): New macro.
10228 (BISONFLAGS): Likewise.
10229 (JAVABISONFLAGS): Likewise.
10231 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10233 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10234 argument on the first pass for CNI as well as JNI.
10235 (print_method_info): Set up method name on the first pass only.
10237 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10239 * parse.y (parser_qualified_classname): Removed parameter
10241 (create_interface): Removed first passed parameter to
10242 parser_qualified_classname.
10243 (create_class): Likewise. Don't install alias on static
10244 innerclasses. Fixes gcj/275.
10246 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10248 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10249 debugable statement with empty_stmt_node. Fixes gcj/272
10251 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10253 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10256 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10258 * jcf-write.c (push_long_const): Appropriately cast short negative
10261 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10263 * parse.y (verify_constructor_super): Use loop variable
10264 `m_arg_type' initialized with `mdecl_arg_type'.
10266 2000-06-29 Tom Tromey <tromey@cygnus.com>
10268 * parse.y (resolve_field_access): Handle case where `type_found'
10271 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10273 * expr.c (lookup_field): The same field can be found through two
10274 different interface. Don't declare it ambiguous in that case.
10276 2000-06-27 Tom Tromey <tromey@cygnus.com>
10278 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10279 follows \r, then unget it at a lower level.
10281 2000-06-26 Tom Tromey <tromey@cygnus.com>
10283 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10284 java_complete_tree.
10286 2000-06-25 Tom Tromey <tromey@cygnus.com>
10288 * parse.y (for_statement): Wrap expression in a WFL if it is a
10289 constant. For PR gcj/268.
10291 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10293 * parse.y (do_resolve_class): Minor optimiztion in the package
10294 list search. Removed unnecessary test and return statement.
10295 (valid_ref_assignconv_cast_p): Order of arguments to
10296 enclosing_context_p fixed.
10298 2000-06-24 Tom Tromey <tromey@cygnus.com>
10300 * expr.c (lookup_field): Print error and return error_mark_node if
10301 field reference is ambiguous.
10303 * parse.y (check_abstract_method_definitions): Also check if
10304 `other_method' is abstract.
10306 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10308 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10310 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10311 (struct lang_type): New field `pic'.
10312 (CLASS_PRIVATE): New macro.
10313 * parse.y (check_inner_class_access): New function.
10314 (jdep_resolve_class): Call it.
10316 2000-06-23 Tom Tromey <tromey@cygnus.com>
10318 * parse.y (patch_incomplete_class_ref): Initialize the returned
10319 class. For PR gcj/260.
10321 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10323 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10325 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10327 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10328 Java specific checks.
10329 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10330 screened by DECL_P.
10331 * java-tree.def (CASE_EXPR): Marked 'e'.
10332 (DEFAULT_EXPR): Likewise.
10333 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10334 screened by DECL_P.
10335 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10336 Java specific checks.
10337 (generate_bytecode_insns): Test try_block for BLOCK before using
10339 * parse.y (build_wfl_wrap): Added `location' argument. Set
10340 EXPR_WFL_LINECOL accordingly.
10341 (dim_expr:): Wrap constants with WFLs.
10342 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10343 (resolve_package): Check for `stmt' not being a BLOCK before
10344 building a debuggable statement with it.
10345 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10347 (resolve_field_access): Make sure `decl' is a DECL before treating
10349 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10350 IDENTIFIER_NODE before treating it as such.
10351 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10352 treating it as such.
10353 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10354 to be applied only on non array types.
10356 2000-06-16 Per Bothner <per@bothner.com>
10358 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10359 define in terms of DECL_RESULT, as that fails when --enable-checking.
10361 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10363 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10364 types the same in comparison.
10365 (CHECK_OP): Add static prototype.
10367 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10369 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10370 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10371 * parse.c: Rebuilt.
10373 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10375 * decl.c (create_primitive_vtable): Prototype.
10377 * jcf-write.c (generate_bytecode_insns): Initialize variable
10380 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10382 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10384 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10385 to track searched classes, and do not search the same class more than
10386 once. Call find_applicable_accessible_methods_list on immediate
10387 superclass, instead of search_applicable_method_list on all ancestors.
10388 Fix for PR gcj/238.
10390 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10392 * parse.y (register_fields): Permit static fields in inner classes
10393 if they are final. Fix for PR gcj/255.
10395 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10397 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10398 * parse.y (find_in_imports): Returned type changed to void,
10399 leading comment fixed.
10400 (register_package): New function.
10401 (qualify_and_find): Likewise.
10402 (package_declaration:): Use `register_package'.
10403 (single_type_import_declaration:): Removed local variable
10404 `node'. Added missing `;' for consistency.
10405 (type_import_on_demand_declaration:): Use `chainon' to link new
10407 (lookup_field_wrapper): Lookup local variables defined in outer
10409 (java_complete_class): Don't reverse the list of imported on demand.
10410 (do_resolve_class): Reorganized. Removed local variable
10411 `original_name'. Call `qualify_and_find' with the current package
10412 name, invoke `find_in_imports_on_demand' right after. Call
10413 `qualify_and_find' with the packages we've seen so far. Fixed
10414 operations numbering in comments.
10415 (java_expand_class): Don't reverse `package_list'.
10416 (find_most_specific_methods_list): New local variables `abstract'
10417 and `candidates'. Use them to pick the right method.
10419 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10421 * parse.y (check_modifiers_consistency): Don't subtract out
10422 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10424 2000-06-04 Philipp Thomas <pthomas@suse.de>
10426 * Makefile.in (INTLLIBS): New.
10430 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10432 * class.c (get_dispatch_table): Build the vtable dummy entry list
10433 element with a null purpose. Fixed leading comment.
10434 (build_dtable_decl): Build an accurate dtable type when appropriate
10437 2000-06-02 Richard Henderson <rth@cygnus.com>
10439 * lang.c (lang_get_alias_set): New.
10441 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10443 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10444 before using it as the accessed field.
10446 2000-05-31 Tom Tromey <tromey@cygnus.com>
10448 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10449 char_array_vtable, short_array_vtable, int_array_vtable,
10450 long_array_vtable, float_array_vtable, double_array_vtable):
10452 * expr.c (get_primitive_array_vtable): New function.
10453 (create_primitive_vtable): New function.
10454 (java_lang_expand_expr): Enable code to statically generate
10456 * decl.c (init_decl_processing): Create primitive vtables.
10457 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10458 short_array_vtable, int_array_vtable, long_array_vtable,
10459 float_array_vtable, double_array_vtable): Define.
10461 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10463 * java/parse.y (find_applicable_accessible_methods_list):
10464 Don't add an uninitialized value to the list.
10466 2000-05-25 Tom Tromey <tromey@cygnus.com>
10468 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10469 when trying to see if field's class should be initialized. Always
10470 initialize field's declaring class, not qualified class.
10473 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10474 `wfl_operator', to maybe_build_primttype_type_ref.
10477 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10479 * parse.y (patch_method_invocation): Don't try to lookup methods
10480 in primitive types.
10482 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10484 * parse.y (resolve_field_access): Call the appropriate <clinit>
10485 before accessing the length of a static array. Craft a decl for
10486 the field while its time. Fixes PR gcj/129.
10488 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10490 * parse.y (resolve_package): Correctly set `*next' (was off by
10492 (resolve_qualified_expression_name): Fixed comment.
10494 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10496 * jcf-parse.c (jcf_parse_source): Reset current_class and
10497 current_function_decl to NULL before parsing a new file.
10499 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10501 * parse.y (block_end:): If the collected block doesn't feature a
10502 statement, insert an empty statement.
10504 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10506 * parse.y (maybe_yank_clinit): New function.
10507 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10508 end of the list of methods belonging to a class.
10509 (java_complete_expand_method): Check whether <clinit> is really
10510 necessary and expand it accordingly.
10512 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10514 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10515 processed by the method's switch statement.
10517 2000-05-19 Tom Tromey <tromey@cygnus.com>
10519 * java-tree.h: Added init state enum.
10520 * decl.c (emit_init_test_initialization): Initialize class
10521 initialization check variable by looking at class' state.
10523 2000-05-19 Tom Tromey <tromey@cygnus.com>
10525 * java-tree.h (build_instanceof): Declare.
10526 (build_get_class): Declare.
10527 * parse.y (patch_binop): Use build_instanceof.
10528 * expr.c (build_instanceof): New function. If class is final,
10529 don't make a function call.
10530 (expand_java_INSTANCEOF): Use it.
10531 (build_get_class): New function.
10533 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10535 * jcf-write.c (generate_classfile): Scan the source_file for
10536 slashes with the right pointer variable.
10538 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10540 * lang.c (lang_decode_option): Update -Wunused flags by calling
10542 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10544 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10546 * check_init.c (check_init): Constify local char *.
10547 * class.c (push_class): Constify local char *.
10548 * java_tree.h: Update prototypes.
10549 * jcf-io.c (open_class): Constify filename parameter and
10551 (find_class): Remove redundant string copy. Cast return from
10553 * jcf-parse.c (read_class, parse_class_file, yyparse):
10554 Constify local char *.
10555 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10556 Constify local char *.
10557 * jcf.h (JCF): Constify filename and classname.
10558 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10559 * lang.c (init_parse): Constify parameter and return value.
10560 * lex.c (java_get_line_col): Constify filename parameter.
10561 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10562 * parse.y (java_parser_context_suspend,
10563 issue_warning_error_from_context, safe_layout_class): Constify
10565 * parse.c: Regenerate.
10567 2000-05-08 Tom Tromey <tromey@cygnus.com>
10569 * expr.c (build_jni_stub): Cache the result of
10570 _Jv_LookupJNIMethod.
10572 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10574 * decl.c (predef_filenames_size): Now 7.
10575 (predef_filenames): New seventh entry.
10577 2000-05-04 Tom Tromey <tromey@cygnus.com>
10579 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10580 Keep track of when we've seen a reference field after a
10581 non-reference field.
10582 (get_boehm_type_descriptor): Handle case where we see
10583 non-reference fields but no trailing reference field.
10584 * decl.c (rawdata_ptr_type_node): Define.
10585 (init_decl_processing): Initialize rawdata_ptr_type_node.
10586 * java-tree.h (rawdata_ptr_type_node): Declare.
10588 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10590 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10591 specifiers in calls to fprintf.
10593 2000-05-03 Andrew Haley <aph@cygnus.com>
10595 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10597 * javaop.h (WORD_TO_INT): New function.
10598 (IMMEDIATE_s4): Use WORD_TO_INT.
10599 * jcf.h (JPOOL_INT): Ditto.
10601 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10604 2000-04-19 Tom Tromey <tromey@cygnus.com>
10606 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10607 on native function.
10608 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10610 * expr.c (build_jni_stub): New function.
10611 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10612 * parse.c: Rebuilt.
10613 * parse.y (java_complete_expand_methods): Expand a native method
10614 and call build_jni_stub if -fjni given.
10615 * lang-options.h: Document -fjni.
10616 * lang.c (flag_jni): New global.
10617 (lang_f_options): Added `jni' entry.
10618 * java-tree.h (soft_lookupjnimethod_node,
10619 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10621 (flag_jni): Declare.
10622 (build_jni_stub): Declare.
10623 (struct lang_decl): Added `native' flag.
10624 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10626 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10627 soft_jnipopsystemframe_node): New globals.
10628 (init_decl_processing): Set them. _Jv_InitClass only takes one
10631 * java-tree.def: Put into `C' mode.
10633 2000-04-27 Tom Tromey <tromey@cygnus.com>
10636 * expr.c (expand_invoke): Generate check to see if object pointer
10637 is null in nonvirtual invocation case.
10638 * java-tree.h (soft_nullpointer_node): Declare.
10639 * decl.c (soft_nullpointer_node): New global.
10640 (init_decl_processing): Initialize soft_nullpointer_node.
10641 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10642 or `private' methods.
10643 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10645 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10647 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10650 2000-04-26 Tom Tromey <tromey@cygnus.com>
10652 * zextract.c (find_zip_file_start): New function.
10653 (read_zip_archive): Use it.
10655 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10657 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10659 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10661 * class.c (common_enclosing_context_p): New function.
10662 * java-tree.h (common_enclosing_context_p): Added prototype.
10663 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10664 classes sharing an outer context with the current instance.
10665 * parse.y (build_access_to_thisn): Fixed leading comment.
10666 (verify_constructor_super): New local `supper_inner'. Skip
10667 enclosing context argument in the case of inner class constructors.
10668 (patch_method_invocation): Insert proper context as second
10669 parameter to pure inner class constructor super invocations.
10671 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * parse.y (end_class_declaration): Reset the interface number
10676 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10678 * parse.y (source_start_java_method): Deleted unnecessary code.
10679 (patch_method_invocation): Fixed comment.
10681 2000-04-24 Robert Lipe <robertlipe@usa.net>
10683 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10685 2000-04-23 Tom Tromey <tromey@cygnus.com>
10687 * boehm.c (mark_reference_fields): Use int_byte_position.
10689 2000-04-22 Tom Tromey <tromey@cygnus.com>
10691 * boehm.c (mark_reference_fields): Only call byte_position on
10694 2000-04-22 Tom Tromey <tromey@cygnus.com>
10696 * boehm.c (mark_reference_fields): Added `last_view_index'
10697 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10699 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10701 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10702 * parse.y (check_class_interface_creation): Fixed comments. Select
10703 permitted modifiers for (inner) interfaces. Changed error message
10704 to report rejected modifiers used with local classes.
10706 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10709 of directly inherited type considered in scope.
10710 * parse.y (do_resolve_class): Search inherited classes for inner
10713 2000-04-20 Tom Tromey <tromey@cygnus.com>
10715 * parse.y (not_accessible_p): Use member's class, not current
10716 class, when doing inheritance check for protected reference.
10719 2000-04-20 Jason Schroeder <shrode@subnature.com>
10721 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10723 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10725 * parse.y (lookup_field_wrapper): Search for final local aliases.
10726 (resolve_expression_name): Let lookup_field_wrapper search for
10727 final local aliases. Force the value of `name' if one is found.
10728 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10729 an expression name. Fixed comments.
10731 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10733 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10735 2000-04-19 Tom Tromey <tromey@cygnus.com>
10737 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10739 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10743 2000-04-18 Tom Tromey <tromey@cygnus.com>
10746 * gjavah.c (utf8_cmp): Changed return value.
10747 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10749 (cxx_keywords): New global.
10750 (get_field_name): Handle new result of cxx_keyword_subst.
10751 (print_method_info): Likewise.
10753 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10755 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10756 with a newline, for CNI.
10757 (print_stub_or_jni): Print a space or newline before method name for
10758 CNI as well as JNI.
10759 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10760 (process_file): Include gcj/cni.h if generating CNI stubs.
10762 2000-04-16 Tom Tromey <tromey@cygnus.com>
10764 * gjavah.c (decompile_method): Use print_field_name.
10767 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10769 * parse.y (java_expand_classes): Reverse the package list once.
10770 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10772 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10773 the `==' and `!=' operators.
10775 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10777 * jcf-write.c (generate_bytecode_insns): At invocation time,
10778 always relate an interface method to the type of its selector.
10780 2000-04-05 Tom Tromey <tromey@cygnus.com>
10783 * expr.c (expand_invoke): Generate check to see if object pointer
10784 is null in nonvirtual invocation case.
10785 * java-tree.h (soft_nullpointer_node): Declare.
10786 * decl.c (soft_nullpointer_node): New global.
10787 (init_decl_processing): Initialize soft_nullpointer_node.
10788 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10789 or `private' methods.
10790 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10792 2000-04-05 Tom Tromey <tromey@cygnus.com>
10794 Fix for PR gcj/140:
10795 * parse.y (check_final_assignment): Recognize assignments to the
10796 `length' field of an array when generating class files.
10798 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10800 * class.c (decl_hash): Prototype removed.
10801 (decl_compare): Likewise.
10803 2000-04-05 Tom Tromey <tromey@cygnus.com>
10805 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10806 * parse.y (check_modifiers_consistency): Check for final/volatile
10807 clash. Fixes PR gcj/164.
10809 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10811 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10813 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10815 (add_method_1): Use `java_hash_hash_tree_node' and
10816 `java_hash_compare_tree_node'.
10817 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10818 (java_hash_compare_tree_node): Likewise.
10819 * parse.y (find_applicable_accessible_methods_list): Create,
10820 delete and use a hash table to remember already searched interfaces.
10822 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10824 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10827 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10829 * boehm.c (mark_reference_fields, set_bit): Prototype.
10830 (set_bit): Un-ANSI-fy definition.
10832 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10835 * decl.c (emit_init_test_initialization): Likewise.
10837 * gjavah.c (jni_print_char): Likewise.
10839 * parse.y (create_new_parser_context): Likewise.
10841 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10843 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10844 patch missing hunk. Fixed indentation.
10846 2000-03-30 Tom Tromey <tromey@cygnus.com>
10848 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10849 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10851 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10853 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10854 when negative *before* using it as an array index.
10855 * ChangeLog: Fixed typo.
10857 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10859 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10860 to 0 when it reaches -1.
10862 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10864 * jcf-parse.c (get_constant): Properly cast `num' during the
10865 invocation of `add_double'.
10866 * jcf-write.c (push_long_const): Properly cast `lo' before
10867 comparing it to short bounds.
10868 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10869 `interface_body:' is reduced after the current interface is
10872 2000-03-26 Tom Tromey <tromey@cygnus.com>
10874 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10875 Java-specific `-f' option.
10877 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10879 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10880 Adjust order of making types.
10881 Make bitsize_*_node values.
10883 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10885 * class.c (make_field_value): Use byte_position.
10886 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10887 (java_array_data_offset): Likewise.
10888 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10891 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10893 * parse.y (check_abstract_method_definitions): New local
10894 `end_type_reached'. Make sure we also consider `end_type'.
10895 (java_check_abstract_method_definitions): Make sure we eventually
10896 consider `java.lang.Object'.
10897 (maybe_use_access_method): Don't use access method if not in the
10898 context of a pure inner class or if the method's context is right.
10899 (find_applicable_accessible_methods_list): New static flag
10900 `object_done'. Don't search abstract classes as interfaces. Fixed
10901 indentation. Fixed the `java.lang.Object' only search. Search
10902 class interface(s) first, then fully search enclosing contexts.
10903 (find_most_specific_methods_list): Pick the closest candidate when
10904 they're all abstract.
10906 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10909 properly initialize `finished_label'. Don't emit gotos for empty
10912 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10914 * except.c (emit_handlers): Clear catch_clauses_last.
10916 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10918 * parse.y (check_method_types_complete): New function.
10919 (create_class): Reset anonymous class counter only when seeing an
10921 (java_complete_class): JDEP_METHOD: Don't recompute signature
10924 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10926 * class.c (build_static_ref): Fixed indentation in comment.
10927 * java-tree.def (TRY_EXPR): Fixed typo in name.
10928 (CLASS_LITERAL): Likewise.
10929 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10930 (struct lang_type): New field `dot_class'.
10931 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10932 (generate_classfile): Method `class$' is synthetic.
10933 * parse.y (build_do_class_method): New function.
10934 (build_dot_class_method_invocation): Likewise.
10935 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10936 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10937 (qualify_ambiguous_name): Likewise.
10938 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10939 (build_try_statement): Fixed leading comment.
10941 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10943 * class.c (make_field_value): Properly handle sizes.
10944 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10945 (layout_class_method): Count using trees.
10946 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10947 * expr.c (java_array_data_offset): Use int_bit_position.
10948 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10949 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10951 2000-03-16 Tom Tromey <tromey@cygnus.com>
10953 * lang.c (flag_hash_synchronization): New global.
10954 (lang_f_options): Added `hash-synchronization'.
10955 * lang-options.h: Mention -fhash-synchronization.
10956 * java-tree.h (flag_hash_synchronization): Declare.
10957 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10958 hash table synchronization is disabled.
10959 * decl.c (init_decl_processing): Only push `sync_info' value when
10960 hash table synchronization is disabled.
10961 * class.c (make_class_data): Only push `sync_info' field when hash
10962 table synchronization is disabled. Removed dead code.
10964 2000-03-16 Tom Tromey <tromey@cygnus.com>
10966 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10968 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10970 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10972 * parse.y (patch_method_invocation): Handle anonymous classes
10973 creation in static context.
10975 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10977 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10978 * parse.y (resolve_qualified_expression_name): Use it.
10979 (patch_method_invocation): Likewise.
10981 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10983 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10984 depending on the type of dependency which dictates what the
10986 (unresolved_type_p): Resolved types limited to the current class.
10988 2000-03-15 Tom Tromey <tromey@cygnus.com>
10990 * decl.c (init_decl_processing): Set type of `sync_info' to be
10993 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10994 Correctly compute bit number for current slot. Zero `high' and
10995 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10996 mark_reference_fields.
10997 (mark_reference_fields): New function.
10999 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11001 * parse.y (register_incomplete_type): Fixed initialization of
11004 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11006 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11008 (push_class_context, pop_class_context): New function.
11009 (class_body:): Call pop_class_context.
11010 (interface_body:): Likewise.
11011 (INNER_QUALIFIER): New macro.
11012 (report_class_declaration): Changed output format and use
11013 INNER_QUALIFIER. Call push_class_context.
11015 2000-02-14 Andrew Haley <aph@cygnus.com>
11017 * check-init.c (check_init): Add new cases for unary and binary
11020 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * parse.y (resolve_package): Set `next' once a type name has been
11023 progressively discovered.
11024 (resolve_qualified_expression_name): Propagate resolution only if
11025 there are remaining qualifiers. Take into account `q' might have
11026 been cleared after re-qualification.
11027 * parse.y (patch_method_invocation): New local `resolved'.
11028 Section dealing with qualified expression rewritten to use
11029 resolve_field_access.
11031 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11033 * parse.h (PUSH_CPC): Fixed indentation.
11034 (DEBUG_CPC): New macro.
11035 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11036 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11037 * parse.y (class_body_declaration:): Use
11038 SET_CPC_INSTANCE_INITIALIZER_STMT.
11039 (method_declaration:): Check for null current_function_decl.
11040 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11041 (java_parser_context_pop_initialized_field): Better handling of
11043 (maybe_make_nested_class_name): Mark nested class name as
11044 qualified when necessary.
11045 (end_class_declaration): Don't call java_parse_context_resume when
11046 one or more error occurred.
11047 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11048 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11049 SET_CPC_INITIALIZER_STMT.
11050 (method_header): Check for inner classes declaring static methods.
11051 (resolve_qualified_expression_name): Handle situation where `this'
11054 2000-03-13 Hans Boehm <boehm@acm.org>
11056 * typeck.c (build_prim_array_type): Correctly set the high word too.
11058 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11062 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11063 list of methods for interfaces.
11065 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11067 * parse.y (qualify_ambiguous_name): Properly handle expressions
11070 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11072 * parse.y (check_final_assignment): Extended to process
11074 (patch_assignment): Have check_final_assignment called only once.
11076 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11078 * java-tree.h (IS_INIT_CHECKED): New flag.
11079 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11080 * parse.y (patch_string): Call force_evaluation_order on the
11081 completed string concatenation tree.
11082 * expr.c (force_evaluation_order): Call force_evaluation_order on
11083 function's arguments too.
11085 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11087 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11088 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11089 (build_anewarray): Likewise.
11090 * parse.y (patch_newarray): Likewise.
11091 * parse.c: Regenerated.
11093 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11095 * decl.c (init_decl_processing): Added new class fields `depth',
11096 `ancestors', and `idt' to class_type_node. Use
11097 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11098 * class.c (make_class_data): Push initial values for new fields.
11099 * java-tree.h: Updated prototype for `build_invokeinterface'.
11100 * expr.c (build_invokeinterface): Changed parameters to accept
11101 `method' tree. Calculate index of `method' in its declaring
11102 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11103 (expand_invoke): Call `build_invokeinterface' with new parameters.
11104 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11107 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11109 * typeck.c (lookup_do): Search superinterfaces first
11110 when looking up an interface method. From Godmar Back
11111 <gback@cs.utah.edu>
11113 2000-03-06 Tom Tromey <tromey@cygnus.com>
11115 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11117 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11119 * java-tree.h (lookup_argument_method2): Declared.
11120 (safe_layout_class): Prototype moved from parse.h.
11121 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11122 * parse.y (java_check_regular_methods): Local `super_class' gone.
11123 Call lookup_argument_method2 instead of lookup_argument_method.
11124 Perform modifier match for methods found declared in implemented
11125 interfaces. Fixed indentation problem. Overriding/hiding error
11126 report to take place only for methods found in classes.
11127 * typeck.c (lookup_argument_method): Changed leading
11128 comment. Re-written by calling lookup_do.
11129 (lookup_argument_method2): New function.
11130 (lookup_java_method): Re-written by calling lookup_do.
11131 (lookup_do): New function.
11133 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * check-init.c (check_init): Removed dead code. Handle (blank)
11137 * parse.y (declare_local_variables): New local `final_p', set it
11138 and use it to initialize LOCAL_FINAL.
11139 (check_final_assignment): Only check FIELD_DECLs.
11141 2000-02-17 Tom Tromey <tromey@cygnus.com>
11143 * Makefile.in (JAVA_OBJS): Added boehm.o.
11144 (boehm.o): New target.
11145 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11146 * java-tree.h (flag_use_boehm_gc): Declare.
11147 (get_boehm_type_descriptor): Declare.
11148 * lang.c (lang_f_options): Added `use-boehm-gc'.
11149 (flag_use_boehm_gc): New global.
11150 * lang-options.h: Added -fuse-boehm-gc.
11151 * boehm.c: New file.
11152 * class.c (get_dispatch_table): If class uses a Boehm type
11153 descriptor, put it in the vtable.
11154 (make_class_data): Removed dead code.
11156 2000-03-03 Per Bothner <per@bothner.com>
11158 * decl.c (init_decl_processing): Initialize sizetype properly.
11160 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11162 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11163 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11164 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11165 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11166 (jcf_parse): New local `current'. Load innerclasses seen in outer
11167 context being processed.
11168 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11169 * jcf-write.c (append_innerclasses_attribute): New function.
11170 (append_innerclasses_attribute_entry): Likewise.
11171 (get_access_flags): Handle static classes. Set anonymous and local
11172 classes to be private.
11173 (generate_classfile): Attribute count adjusted. Call
11174 append_innerclasses_attribute.
11175 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11176 PURE_INNER_CLASS_TYPE_P.
11177 * parse.y (parser_qualified_classname): New parameter `is_static',
11178 produce non qualified name accordingly.
11179 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11180 (create_interface): Added argument to parser_qualified_classname.
11181 (create_class): Added argument to parser_qualified_classname. Setup
11182 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11183 (add_inner_class_fields): Fixed indentation.
11184 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11185 (method_declarator): Fixed typo in comment.
11186 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11187 (build_current_thisn): Likewise.
11188 (patch_method_invocation): Likewise.
11190 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11192 * decl.c (current_function_decl): Move to toplev.c.
11194 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11196 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11197 (DECL_BIT_INDEX): Use underlying representation.
11198 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11200 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11202 * expr.c (build_java_ret): Pass proper type to size_binop.
11204 2000-02-25 Anthony Green <green@cygnus.com>
11206 * expr.c (build_class_init): Mark the decl to be ignored by
11208 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11209 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11210 * class.c (init_test_hash_newfunc): New function.
11211 (decl_hash): New function.
11212 (decl_compare): New function.
11213 * decl.c (emit_init_test_initialization): New function.
11214 (complete_start_java_method): Traverse the init test hashtable,
11215 calling emit_init_test_initialization.
11216 (always_initialize_class_p): Define.
11217 * expr.c (build_class_init): Use initialization tests when
11218 emitting class initialization code.
11219 (always_initialize_class_p): Declare.
11220 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11222 * java-tree.h: Include hash.h.
11223 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11224 (struct lang_decl): Add init_test_table field.
11225 (init_test_hash_entry): Define.
11227 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * gjavah.c (main): Avoid using `argi' to report unimplemented
11232 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11234 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11235 initialize locals to avoid warnings. Local `exception_type' moved
11238 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * parse.y (resolve_expression_name): Use `orig' as a second
11241 argument to resolve_field_access.
11242 (resolve_field_access): Removed unnecessary code when dealing with
11245 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11247 * class.c (push_super_field): Don't push the field twice.
11248 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11249 * parse.h (java_reorder_fields): Prototyped.
11250 * parse.y (java_reorder_fields): New function.
11251 (java_layout_class): Simplified not to worry about re-ordering.
11253 2000-02-23 Tom Tromey <tromey@cygnus.com>
11255 * gjavah.c (print_name): In JNI case, correctly quote string.
11256 (print_method_info): Don't handle overrides in JNI mode.
11258 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11260 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11261 value type set to `boolean_type_node'.
11263 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11265 * jcf-dump.c (main): Test for correct condition after
11266 output file creation.
11268 2000-02-19 Anthony Green <green@cygnus.com>
11270 * jcf-depend.c (add_entry): Fix test for first list entry.
11272 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11274 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11275 * constants.c (build_constants_constructor): Likewise.
11277 2000-02-19 Anthony Green <green@cygnus.com>
11279 * jcf-depend.c (add_entry): Add entries to the end of the list.
11281 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11283 * decl.c (INT_TYPE_SIZE): Define if necessary.
11284 (expand_java_return): Handle the case of a native integer smaller
11285 than a JVM integer.
11287 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11289 * gjavah.c (help): Use GCCBUGURL.
11290 * jv-scan.c (help): Likewise.
11291 * jcf-dump.c (help): Likewise.
11293 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11298 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * jcf-parse.c (load_class): Call `fatal' if no file containing
11301 the target class are found.
11303 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11305 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11306 lex.c, lex.h, and PARSE_H to...
11307 (parse.o, parse-scan.o): ...here, respectively.
11309 * lex.c: Split out code that may trigger SIGFPE from yylex()
11310 to its own function.
11311 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11313 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11315 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11317 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11319 * parse.y (outer_field_access_p): Stop in time when outer contexts
11321 (resolve_qualified_expression_name): Properly qualify *everything*
11322 after a package.type to be resoled as expression names.
11323 (find_applicable_accessible_methods_list): Save/restore `class' to
11324 isolate it from a possible outer context search.
11326 2000-02-15 Tom Tromey <tromey@cygnus.com>
11328 * gjavah.c (jni_print_char): New function.
11329 (print_full_cxx_name): Use it.
11330 (decode_signature_piece): Likewise.
11331 (print_cxx_classname): Likewise.
11333 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11335 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11337 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11339 * gjavah.c: Include version.h.
11341 * jcf-dump.c: Likewise.
11343 * jv-scan.c: Likewise.
11345 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * parse.y (outer_field_access_fix): First parameter now a tree
11348 node. Check for assignment to final. First argument to
11349 build_outer_field_access_fix modified to accommodate prototype.
11350 (build_outer_field_access): Don't check for assignment to final
11352 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11353 possibly returned by outer_field_access_fix. Changed
11354 outer_field_access_fix's first argument.
11355 (check_final_assignment): $finit$'s context is OK.
11356 (patch_unaryop): Use node instead of its line/column value when
11357 calling outer_field_access_fix.
11359 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11361 * parse.y (interface_declaration:): No longer tagged
11362 <node>. Re-installed default action.
11363 (class_member_declaration:): Handle inner interfaces.
11364 (interface_member_declaration): Handle inner interfaces and
11366 (create_interface): Push error if one seen. Suspend parsing
11367 context when processing an inner interface.
11368 (register_fields): Inner class static field limitations not to
11369 apply to inner interfaces.
11371 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * jcf-parse.c (load_class): Update `java_error_count' when a
11374 class' file can't be found.
11375 (parse.y): Avoid (byte)code generation when errors seen.
11377 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11380 decodes a valid node.
11381 (patch_binop): Handle TRUNC_DIV_EXPR.
11383 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11385 * parse.y (resolve_package): New local `acc'. Try to progressively
11386 build and guess a package and type name.
11388 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse.y (find_applicable_accessible_methods_list): Load and
11391 layout the search class if necessary.
11392 (java_complete_tree): Keep to original type of the folded initial
11395 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11397 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11398 Generate error message if circularity is detected. New static
11400 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11401 * jcf-write.c (generate_bytecode_insns): Very simply handle
11403 * parse.y (java_check_circular_reference): Use
11404 `cyclic_inheritance_report' during report, if necessary.
11405 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11406 walking NEW_ARRAY_INIT twice.
11408 2000-02-09 Tom Tromey <tromey@cygnus.com>
11410 * parse.y (check_class_interface_creation): Allow inner classes to
11411 be `private' or `protected', check modifiers' consistency. Prevent
11412 block local classes from bearing any modifiers.
11414 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11416 * except.c (check_start_handlers): Re-add prototype lost in last
11418 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11420 2000-02-09 Andrew Haley <aph@cygnus.com>
11422 * decl.c (clear_binding_level): Remove excess initializer.
11423 (maybe_poplevels): Remove unused variable.
11424 (force_poplevels): Ditto.
11425 (struct binding_level): Add comment.
11427 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * jcf-write.c (generate_classfile): Don't consider
11430 pre-initialization with reference value (use <clinit> instead.)
11431 * parse.y (java_fix_constructors): No generated constructor for
11433 (build_outer_field_access): Removed debug message.
11434 (outer_field_expanded_access_p): Adapted to bytecode generation.
11435 (build_outer_field_access_method): Use fix_method_argument_names.
11436 (build_outer_method_access_method): Fixed indentation. Added
11437 comment. Handle access method generation for static and also void
11439 (build_access_to_thisn): Inserted debug message.
11440 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11441 (resolve_qualified_expression_name): Fixed comment.
11442 (not_accessible_p): Adapted to bytecode generation. Added comment.
11443 (patch_method_invocation): Added comment.
11444 (maybe_use_access_method): Fixed leading comment. Handle static
11446 (java_complete_lhs): Don't shortcut handling of initialized upon
11447 declaration String type static fields when generating bytecode.
11448 (patch_unaryop): Handle outer field access when generating
11451 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11453 * java-tree.h (FIELD_THISN): New macro.
11454 * jcf-write.c (append_synthetic_attribute): New function.
11455 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11456 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11457 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11459 (build_outer_field_access): Turned on access functions usage and
11460 generation when compiling to bytecode.
11461 (maybe_use_access_method): Likewise.
11463 2000-01-25 Andrew Haley <aph@cygnus.com>
11465 * java-except.h (struct eh_range): Add `expanded' field.
11466 (maybe_start_try): Add end_pc arg.
11467 (maybe_end_try): Ditto.
11468 * java-tree.h (force_poplevels): new function.
11469 * expr.c (expand_byte_code): Don't call maybe_start_try or
11471 * except.c (add_handler): Reset expanded.
11472 (expand_start_java_handler): Set expanded.
11473 (check_start_handlers): Don't expand a start handler that's
11474 already been expanded.
11475 (maybe_start_try): Add end_pc arg. Only expand a handler which
11477 (expand_end_java_handler): call force_poplevels.
11478 (force_poplevels): new function.
11479 * decl.c (binding_level): Add start_pc of binding level.
11480 (maybe_pushlevels): Call maybe_start_try when pushing binding
11482 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11483 (LARGEST_PC): Define.
11484 (clear_binding_level): Use LARGEST_PC.
11486 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11487 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11488 (binding_depth, is_class_level, current_pc): new variables.
11489 (struct binding_level): ditto.
11490 (indent): new function.
11491 (push_jvm_slot): add debugging info.
11492 (maybe_pushlevels): ditto.
11493 (maybe_poplevels): ditto.
11494 (pushlevel): ditto.
11496 (start_java_method): ditto.
11497 (give_name_to_locals): comment only.
11498 * except.c (binding_depth, is_class_level, current_pc):
11500 (expand_start_java_handler): add debugging info.
11501 (expand_end_java_handler): ditto.
11503 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11505 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11506 (print_name_for_stub_or_jni, process_file): Constify a char*.
11508 2000-02-03 Tom Tromey <tromey@cygnus.com>
11510 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11512 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11514 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11515 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11518 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11520 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11521 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11522 (struct lang_type): New field `ii_block'.
11523 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11524 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11525 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11526 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11527 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11528 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11530 * parse.y (add_instance_initializer): New function.
11531 (in_instance_initializer): New static global.
11532 (class_body_declaration:): Link instance initializer block.
11533 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11534 (array_creation_expression:): Remove unused local.
11535 (java_parser_context_push_initialized_field): Fixed leading
11536 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11537 CPC_INSTANCE_INITIALIZER_LIST.
11538 (java_parser_context_pop_initialized_field): Likewise.
11539 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11540 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11541 CPC_INITIALIZER_STMT.
11542 (fix_constructors): New local `class_type'. Use it. Call
11543 add_instance_initializer.
11544 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11545 (patch_return): Forbid return in instance initializers.
11546 (patch_throw_statement): Enforce exception handling in the context
11547 of instance initializers.
11549 2000-02-03 Tom Tromey <tromey@cygnus.com>
11551 * Make-lang.in (java.mostlyclean): Remove executables in
11554 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11556 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11557 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11558 (java_float_finite): Convert to use union Word from javaop.h.
11559 (java_double_finite): Convert to use union DWord from javaop.h.
11561 2000-02-02 Tom Tromey <tromey@cygnus.com>
11563 * gjavah.c (options): Added `jni' entry.
11564 (help): Document -jni.
11565 (flag_jni): New global.
11566 (process_file): Handle JNI output. Don't print text from
11567 -prepend, -add, etc, when generating stubs. Only remove `.class'
11568 suffix if it actually exists.
11569 (main): Create a `.c' file when run with `--jni --stubs'. Create
11570 correct output file name with `--jni'.
11571 (print_include): Mangle header name differently in JNI case.
11572 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11574 (print_method_info): Handle JNI case. Put signature info into
11575 method name. Handle case when STREAM is NULL.
11576 (print_name_for_stub_or_jni): New function.
11577 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11578 (print_cxx_classname): Handle JNI.
11579 (print_full_cxx_name): Likewise.
11580 (decode_signature_piece): Likewise.
11581 (overloaded_jni_method_exists_p): New function.
11582 (struct method_name): Added `signature' and `sig_length' fields.
11583 (HANDLE_END_FIELD): Do nothing in JNI mode.
11585 2000-02-02 Tom Tromey <tromey@cygnus.com>
11587 * jv-scan.c: Include version.c, <getopt.h>.
11588 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11589 (options): New array.
11590 (usage): New function.
11591 (version): New function.
11592 (main): Use getopt_long to parse command line.
11593 * jcf-dump.c: Include version.c, <getopt.h>.
11594 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11595 OPT_JAVAP): New macros.
11596 (options): New array.
11597 (usage): Return `void'. Changed message.
11598 (help): New function.
11599 (version): New function.
11600 (main): Use getopt_long_only to parse command line.
11601 * gjavah.c: Include <getopt.h>.
11602 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11603 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11604 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11605 (options): New array.
11606 (java_no_argument): Removed.
11607 (help): Updated with missing options.
11608 (main): Use getopt_long_only to parse command line.
11609 (usage): Changed message.
11611 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11613 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11614 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11615 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11616 * parse.y (array_creation_expression:): Handle anonymous arrays.
11617 (build_array_from_name): Don't set `ret_name' if null.
11618 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11619 (qualify_ambiguous_name): Likewise.
11620 (java_complete_expand_class): Likewise.
11622 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11624 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11625 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11626 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11627 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11628 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11629 AIPL_FUNCTION_COMPLETED_INVOCATION.
11630 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11631 AIPL_FUNCTION_INVOCATION_READY.
11632 (AIPL_FUNCTION_DECLARATION): New enum entry.
11633 * parse.y (reorder_static_initialized): New function.
11634 (java_parser_context_pop_initialized_field): Use it.
11635 (add_inner_class_fields): Use
11636 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11637 augmented. Install marker after last alias initializer, if any.
11638 (generate_finit): Fixed typo. Don't try to retain only the used
11640 (method_header): Compute and set DECL_FUNCTION_NAP.
11641 (method_declarator): Fixed comment. Insert alias initializer in
11643 (build_alias_initializer_parameter_list): Fixed leading
11644 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11645 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11646 (java_complete_expand_class): Code to retain only used aliases
11648 (java_complete_expand_methods): New local `first_decl'. Generate
11649 $finit$ first, then expand the constructors, regular methods and
11651 (java_complete_expand_method): Don't report error on missing
11652 return statement if previously detected bogus.
11653 (fix_constructors): Don't patch constructor parameters list.
11654 (patch_method_invocation): Use new AIPL enum values. Reverse
11655 alias initializer list for anonymous classes.
11657 2000-01-30 Anthony Green <green@redhat.com>
11659 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11660 determine how many stack slots to pop.
11662 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11664 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11665 error handling/recovery.
11666 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11668 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11671 FIELD_LOCAL_ALIAS_USED): New macros.
11672 (DECL_FUNCTION_NAP): New macro.
11673 (struct lang_decl): New field `nap'.
11674 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11675 (struct lang_type): New fields `finit_stmt_list' and
11676 `clinit_stmt_list'.
11677 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11678 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11679 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11680 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11681 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11682 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11683 (BUILD_THROW): Macro line separator re-indented.
11684 * parse.y (end_class_declaration): New function.
11685 (maybe_generate_pre_expand_clinit): New name for
11686 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11687 pre-expand static fields.
11688 (maybe_generate_clinit): Function deleted.
11689 (check_for_static_method_reference): Prototype's parameter list
11691 (generate_finit): New name for maybe_generate_finit. Changed
11692 leading comment. Function rewritten to use
11693 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11694 (build_alias_initializer_parameter_list): New function.
11695 (java_parser_context_pop_initialized_field): Likewise.
11696 (add_inner_class_fields): Likewise.
11697 (type_declaration:): Call end_class_declaration.
11698 (class_member_declaration:): Likewise.
11699 (formal_parameter_list:): Fixed typos.
11700 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11701 element. Improved error handling.
11702 (block_statement:): Call end_class_declaration.
11703 (anonymous_class_creation:): Likewise.
11704 (create_anonymous_class): Fixed comments.
11705 (create_class): Call add_inner_class_fields.
11706 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11707 (method_header): Use MARK_FINAL_PARMS.
11708 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11709 (method_declarator): Propagate final argument flag.
11710 (craft_constructor): New local `artificial'. Call
11711 build_alias_initializer_parameter_list. Use
11712 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11713 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11715 (complete_expand_class): Get rid of unused outer context local
11717 (java_complete_expand_methods): Fixed leading
11718 comment. Generate/pre-expand <clinit> first. Changed method
11719 expansion order to regular, $finit$, constructors, <clinit>.
11720 (java_complete_expand_method): Set current_function_decl.
11721 (fix_constructors): Fix constructor parameter list to account for
11722 outer context local alias initializers.
11723 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11724 (resolve_expression_name): Lookup outer context local aliases. New
11725 local `access', use it.
11726 (patch_method_invocation): Patch inner class ctor invocation with
11727 outer context local aliases initialization values. $finit$
11728 invocation patching now includes things generated with
11729 build_alias_initializer_parameter_list.
11730 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11731 (build_super_invocation): Likewise.
11732 (patch_assignment): Changed comment.
11734 2000-01-27 Andrew Haley <aph@cygnus.com>
11736 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11740 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11742 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11744 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11746 * parse.y (register_fields): Don't pass a format specifier to
11747 OBSOLETE_MODIFIER_WARNING.
11748 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11749 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11751 (check_modifiers): Change function into a macro.
11752 (check_class_interface_creation): Pass a literal format string.
11754 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11756 * buffer.h: PROTO -> PARAMS.
11757 * check-init.c: Likewise.
11758 * class.c: Likewise.
11759 * constants.c: Likewise.
11760 * convert.h: Likewise.
11761 * decl.c: Likewise.
11762 * except.c: Likewise.
11763 * expr.c: Likewise.
11764 * gjavah.c: Likewise.
11765 * java-except.h: Likewise.
11766 * java-tree.h: Likewise.
11767 * jcf-depend.c: Likewise.
11768 * jcf-dump.c: Likewise.
11769 * jcf-parse.c: Likewise.
11770 * jcf-path.c: Likewise.
11771 * jcf-reader.c: Likewise.
11772 * jcf-write.c: Likewise.
11774 * jv-scan.c: Likewise.
11775 * jvgenmain.c: Likewise.
11776 * jvspec.c: Likewise.
11777 * lang.c: Likewise.
11780 * parse-scan.y: Likewise.
11781 * parse.h: Likewise.
11782 * parse.y: Likewise.
11783 * typeck.c: Likewise.
11784 * verify.c: Likewise.
11785 * xref.c: Likewise.
11786 * xref.h: Likewise.
11787 * zextract.c: Likewise.
11788 * zipfile.h: Likewise.
11790 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11792 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11793 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11794 * constants.c (build_constant_data_ref): Check for cached
11795 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11796 in TYPE_CPOOL_DATE_REF.
11797 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11798 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11799 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11800 (LOCAL_FINAL): New macro.
11801 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11802 constant pool -- don't try to reuse.
11803 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11804 TYPE_LANG_SPECIFIC.
11805 (find_in_current_zip): Use TYPE_JCF.
11806 * parse.h (java_check_final): Prototype removed.
11807 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11808 (maybe_create_class_interface_decl,
11809 check_class_interface_creation): Likewise.
11810 (java_expand_finals): Function removed.
11811 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11812 (block_statement:): Fixed comment.
11813 (anonymous_class_creation:): Likewise.
11814 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11816 (check_class_interface_creation): Loosened error report on (inner)
11817 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11818 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11819 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11821 (create_interface): Likewise.
11822 (anonymous_class_counter): New static global.
11823 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11824 patch. Fixed comments.
11825 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11826 anonymous_class_counter when declaring a toplevel class.
11827 (craft_constructor): Fixed constructor name when handling
11828 anonymous classes. Anonymous class constructors to feature hidden
11829 this$<n> parameter.
11830 (java_fix_constructors): Added comment.
11831 (java_check_final): Function removed.
11832 (java_complete_expand_methods): Fixed comment. Don't generate
11833 class data, save its outgoing constant pool instead.
11834 (verify_constructor_super): Skip anonymous class constructor
11835 hidden this$<n> parameter.
11836 (java_expand_classes): New local `saved_ctxp'. Removed call to
11837 java_expand_finals and java_check_final. Expand anonymous class
11838 constructors. Generate class data.
11839 (build_super_invocation): Skip anonymous class hidden this$<n>
11841 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11842 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11843 (set_java_signature): Likewise.
11845 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11847 * gjavah.c: Delete ACC_VISIBILITY define.
11848 * jcf.h: Add ACC_VISIBILITY define.
11849 * parse.y: final: rule tagged <value>.
11850 (java_check_regular_methods): Use ACC_VISIBILITY define for
11851 default package access check.
11852 (local_variable_declaration_statement): Use final: rule.
11854 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11856 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11857 (final:): New rule.
11859 2000-01-17 Tom Tromey <tromey@cygnus.com>
11861 * gjavah.c (print_field_info): Allow non-static final fields.
11863 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11865 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11866 * parse.y (patch_anonymous_class): New function.
11867 (create_anonymous_class): Register incomplete type when the
11868 class/interface to extends/implement isn't known yet.
11869 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11870 (verify_constructor_super): Tuned error message.
11872 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11874 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11875 (ANONYMOUS_CLASS_P): New macro.
11876 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11877 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11878 * parse.y (create_class): Added leading argument.
11879 (maybe_create_class_interface_decl,
11880 check_class_interface_creation): Likewise.
11881 (craft_constructor): New function.
11882 (verify_constructor_super): Added argument in prototype.
11883 (class_declaration:): Inserted leading argument.
11884 (for_begin:): Use FOR_LOOP_P.
11885 (anonymous_class_creation): Create WFL of the anonymous class to
11886 instantiate. Call build_new_invocation. Added comments.
11887 (check_class_interface_creation): Handle parameter `anonymous' in
11888 verbose mode class creation announce.
11889 (link_nested_class_to_enclosing): Exclude anonymous classes.
11890 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11891 anonymous class, even though they appear to have an enclosing
11893 (create_interface): Pass extra argument to
11894 check_class_interface_creation.
11895 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11896 (create_class): Call check_class_interface_creation and
11897 maybe_create_class_interface_decl with extra new argument. Don't
11898 add private this$<n> to anonymous classes.
11899 (method_declarator): Insert hidden this$<n> to anonymous class
11901 (java_fix_constructors): Deleted code creating default
11902 constructor. Call craft_constructor instead.
11903 (java_check_regular_methods): Set `saw_constructor' to 1 for
11905 (fix_constructors): Pass extra argument to verify_constructor_super.
11906 (verify_constructor_super): New local `sdecl', use it. Search for
11907 matching constructor (possibly featuring arguments) in super
11909 (lookup_method_invoke): Craft constructor according to arguments
11910 list when dealing with anonymous class constructors.
11911 (build_super_invocation): Pass arguments to anonymous class super
11913 (search_loop): Use FOR_LOOP_P.
11914 (labeled_block_contains_loop_p): Likewise.
11916 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11918 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11919 (enclosing_context_p): New function.
11920 (get_access_flags_from_decl): Handle CLASS_STATIC.
11921 (maybe_layout_super_class): Extra first argument passed to
11923 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11925 * decl.c (access0_identifier_node): New global.
11926 (init_decl_processing): access0_identifier_node initialized.
11927 (pushdecl): Set DECL_CONTEXT only on non type decls.
11928 * expr.c (lookup_field): Lookup inner class fields in enclosing
11930 (expand_invoke): Use ID_INIT_P.
11931 (expand_java_field_op): Use DECL_CLINIT_P.
11932 * java-tree.def (CLASS_LITERAL): New tree code.
11933 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11934 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11935 (struct lang_decl): New field `inner_access'.
11936 (enclosing_context_p): Prototyped.
11937 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11938 ID_CLINIT_P): New macros.
11939 (CLASS_STATIC): New macro.
11940 (CLASS_ACCESS0_GENERATED_P): New macro.
11941 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11942 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11943 INNER_CLASS_P): New macros.
11944 (DECL_INNER_CLASS_LIST): New macro.
11945 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11947 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11948 the shift value to int. Fixed typo in comment.
11949 * lex.c (inst_id, wpv_id): Initialize.
11950 * mangle.c (unicode_mangling_length): Take `$' into account.
11951 * parse.h (DRECOVER, RECOVER): Terminate properly.
11952 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11953 (typedef struct _jdep): New field `enclosing'.
11954 (JDEP_ENCLOSING): New macro.
11955 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11956 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11957 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11958 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11959 GET_ENCLOSING_CPC_CONTEXT): New macros.
11960 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11961 (do_resolve_class): Added extra argument in prototype.
11962 * parse.y (resolve_class): Added extra argument in prototype.
11963 (maybe_create_class_interface_decl): Likewise.
11964 (maybe_use_access_method, build_wfl_wrap): New functions.
11965 (java_complete_expand_classes, java_complete_expand_class):
11967 (java_parser_context_push_initialized_field,
11968 java_parser_context_suspend, java_parser_context_resume):
11970 (maybe_make_nested_class_name, make_nested_class_name,
11971 set_nested_class_simple_name_value,
11972 link_nested_class_to_enclosing, find_as_inner_class,
11973 find_as_inner_class_do, check_inner_class_redefinition,
11974 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11975 maybe_build_thisn_access_method, build_outer_field_access,
11976 build_outer_field_access_methods, build_outer_field_access_expr,
11977 build_outer_method_access_method, build_new_access_id,
11978 build_outer_field_access_method, outer_field_access_p,
11979 outer_field_expanded_access_p, outer_field_access_fix,
11980 build_incomplete_class_ref, patch_incomplete_class_ref,
11981 create_anonymous_class): Likewise.
11982 (inst_id, wpv_id): New static global variables.
11983 (synchronized:): New rule, tagged <node>.
11984 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11986 (anonymous_class_creation:): New rule, tagged <node>.
11987 (NEW_TK): Tagged <node>.
11988 (type_literals, array_type_literal): New rules, tagged <node>.
11989 (class_declaration:): Removed action when reducing by class_body:
11990 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11991 using GET_CPC in sub-rules.
11992 (class_member_declaration): Handle inner classes.
11993 (method_declaration): When reducing method_header:, reset
11994 current_function_decl when appropriate.
11995 (method_declarator:): Set the number of formal parameter to 0 for
11996 method declared without arguments.
11997 (constructor_declarator:): Likewise.
11998 (static_initializer:): List of elements kept in a list.
11999 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12000 use of the keyword `static' for type declarations.
12001 (block_statement:): Handle inner class declarations.
12002 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12003 type qualified `this'.
12004 (class_instance_creation_expression): Use anonymous_class_creation:
12005 to handle inner class instances creation. Handle qualified `new'.
12006 (something_dot_new): Added appropriate actions.
12007 (create_new_parser_context): New function.
12008 (java_push_parser_context, java_parser_context_save_global,
12009 java_parser_context_suspend): Use create_new_parser_context.
12010 (check_modifiers): Changed leading comment.
12011 (check_class_interface_creation): Handle interclasses.
12012 (add_superinterfaces): Fixed comment.
12013 (create_interface): Build qualified name from the raw_name instead
12014 of its matching WFL. Push the initialized fields list. raw_name added
12015 as an extra argument to maybe_create_class_interface_decl.
12016 (create_class): Build qualified name from the raw_name instead of
12017 its matching WFL. Removed assignment to current_parsed_class_un.
12018 Call PUSH_ERROR before returning an error. Suspend the current
12019 parser context when processing an inner class. Push the
12020 initialized fields list. raw_name added as an extra argument to
12021 maybe_create_class_interface_decl. Add the private this$<n>
12023 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12024 (register_fields): Get the class type from GET_CPC and handle
12025 previous errors. Added code to handle the creation of static
12026 fields in inner classes. Initialized fields initialization
12027 statements kept in a list of lists.
12028 (maybe_generate_finit): Initialized fields initialization
12029 statements kept in a list of lists. Use GET_CPC.
12030 (maybe_generate_clinit): Likewise.
12031 (method_header): Use GET_CPC and GET_CPC_UN.
12032 (parser_qualified_classname): Handle inner classes.
12033 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12034 (java_fix_constructors): Hide pointer to enclosing context
12035 instance in constructor list when dealing with inner classes.
12036 (jdep_resolve_class): Call resolve_class with extra first argument
12038 (resolve_class): Add enclosing context as a first extra argument
12039 to do_resolve_class.
12040 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12042 (resolve_no_layout): Extra argument added to resolve_class
12044 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12045 (java_get_real_method_name): Use GET_CPC_UN.
12046 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12047 (java_check_abstract_methods): Handle static method declared in
12048 inner classes by an error.
12049 (java_check_regular_methods): Use DECL_CLINIT_P.
12050 (source_start_java_method): Also set DECL_MAX_LOCALS.
12051 (create_artificial_method): Call java_parser_context_save_global
12052 and java_parser_context_restore_global instead of saving/restoring
12053 the context by hand.
12054 (expand_start_java_method): Improved verbose mode message.
12055 (java_complete_expand_methods): Fixed leading comment. Use
12057 (fix_constructors): Added assignment to this$<n> if necessary.
12058 (java_expand_classes): Call java_complete_expand_classes instead
12059 of java_complete_expand_methods.
12060 (make_qualified_primary): Simplified.
12061 (merge_qualified_name): Optimized for missing left or right parts.
12062 (resolve_expression_name): Handle access to outer class fields from
12064 (resolve_qualified_expression_name): New macro
12065 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12066 classes. Report error on non appropriate qualification of
12067 `new'. Handle qualified `this'.
12068 (not_accessible_p): Allow access to outer class private fields from
12070 (patch_method_invocation): Handle method invocations through
12071 access methods and inner class constructor invocations.
12072 (find_applicable_accessible_methods_list): Search enclosing
12073 contexts of an inner class.
12074 (search_applicable_methods_list): Fixed typo.
12075 (argument_types_convertible): Handle inner class constructors'
12076 hidden outer context reference argument.
12077 (qualify_ambiguous_name): Handle qualified `this'.
12078 (java_complete_lhs): Handle use of field accessed through
12079 artificial access methods in various cases of assignments. Handle
12080 CLASS_LITERAL node.
12081 (check_final_assignment): Use DECL_CLINIT_P.
12082 (valid_ref_assignconv_cast_p): Handle the destination being an
12083 enclosing context of the source.
12084 (patch_unaryop): Handle use of field accessed through artificial
12086 (patch_return): Use DECL_CLINIT_P.
12087 (patch_throw_statement): Use DECL_CLINIT_P.
12088 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12089 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12092 2000-01-16 Anthony Green <green@cygnus.com>
12094 * parse.y (build_string_concatenation): Only use
12095 StringBuffer(String) shortcut if String arg is constant.
12097 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12100 the shift value to int. Fixed typo in comment.
12102 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12104 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12105 * jcf-write.c: Likewise.
12106 * parse.y: Likewise.
12107 * parse.c: Regenerate.
12109 2000-01-09 Anthony Green <green@cygnus.com>
12111 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12112 bytecodes in the correct order.
12114 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12116 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12118 2000-01-06 Anthony Green <green@cygnus.com>
12120 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12121 before building constant array decl.
12123 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12126 method invocation and typo in conditional expression.
12127 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12128 the appropriate NOTE_POP.
12129 * parse.y (patch_binop): Shift value mask to feature the right
12132 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12134 * class.c (assume_compiled, assume_compiled_node): Add static
12136 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12138 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12140 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12142 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12143 to `__modifier' to avoid stringifying it.
12145 * parse.y (verify_constructor_circularity): Don't call a variadic
12146 function with a non-literal format string.
12147 (java_check_abstract_methods): Move unreachable code inside
12148 `continue' statement.
12149 (lookup_method_invoke): Call xstrdup, not strdup.
12151 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12154 * jcf-parse.c (yyparse): Likewise.
12156 * jv-scan.c (main): Likewise.
12158 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12160 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12161 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12162 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12165 * parse.y (synchronized, variable_redefinition_error,
12166 check_class_interface_creation, create_interface, create_class,
12167 method_header, finish_method_declaration,
12168 check_modifiers_consistency, method_declarator,
12169 complete_class_report_errors, check_abstract_method_definitions,
12170 java_check_regular_methods, check_throws_clauses,
12171 java_check_abstract_methods, read_import_dir,
12172 check_pkg_class_access, declare_local_variables, fix_constructors,
12173 cut_identifier_in_qualified, resolve_expression_name,
12174 resolve_qualified_expression_name, patch_method_invocation,
12175 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12176 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12177 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12178 patch_try_statement, patch_synchronized_statement,
12179 patch_throw_statement, check_thrown_exceptions,
12180 patch_conditional_expr): Likewise.
12182 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * Makefile.in (LIBDEPS): Added gcc's errors.o
12185 (../jcf-dump$(exeext):): Link with gcc's errors.o
12186 (../gcjh$(exeext):): Likewise.
12187 * expr.c (expand_java_NEW): Layout the entire target type instead of
12188 laying out its methods only.
12189 (lookup_field): Layout the class after having loaded it.
12190 * java-tree.h (java_debug_context): Declared.
12191 * jcf-io.c (toplev.h): Included.
12192 (find_class): Removed assignment to jcf's outofsynch
12193 field. Force source file to be read if newer than its matching
12194 class file. Tweaked debug messages.
12195 * jcf-parse.c (jcf_out_of_synch): Deleted.
12196 (read_class): Call to jcf_out_of_synch removed.
12197 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12198 (jcf_out_of_synch): Prototype deleted.
12199 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12200 `deprecated' and `class_err': integer turned into bit-fields.
12201 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12202 * parse.y (package_list): New global.
12203 (package_declaration:): Record newly parsed package name.
12204 (extra_ctxp_pushed_p): Static global deleted.
12205 (java_parser_context_save_global): Create buffer context for the
12206 purpose of saving globals, if necessary.
12207 (java_parser_context_restore_global): Pop context pushed for the
12208 purpose of saving globals, if necessary.
12209 (java_debug_context_do): New prototype and function.
12210 (java_debug_context): Likewise.
12211 (do_resolve_class): Use already parsed package names to qualify
12212 and lookup class candidate.
12213 (java_pre_expand_clinit): Removed unnecessary local variable.
12215 1999-12-17 Tom Tromey <tromey@cygnus.com>
12217 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12219 (process_file): Use `\n\' at end of each line in string.
12221 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12223 * expr.c (expand_invoke): Layout the loaded class before
12224 attempting to use it.
12225 (expand_java_field_op): Allow final field assignments to take
12227 * typeck.c (convert): Return error_mark_node if expr is null.
12229 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * class.c (class_depth): Return -1 if the class doesn't load
12233 * expr.c (can_widen_reference_to): Check for errors during depth
12234 computation and return 0 accordingly.
12235 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12236 create default constructors and add an other error check.
12237 * parse.h (java_fix_constructors): Prototyped.
12238 * parse.y (java_pre_expand_clinit): Likewise.
12239 (build_super_invocation): Re-prototyped to feature one argument.
12240 (java_check_circular_reference): Directly use `current'.
12241 (java_fix_constructors): New function.
12242 (java_check_regular_methods): Don't create default constructors
12243 here, but abort if none were found.
12244 (java_complete_expand_methods): Pre-process <clinit> calling
12245 java_pre_expand_clinit.
12246 (java_pre_expand_clinit): New function.
12247 (fix_constructors): build_super_invocation invoked with the
12248 current method declaration as an argument.
12249 (build_super_invocation): Use the context of the processed method
12250 decl argument instead of current_class.
12251 * typeck.c (lookup_java_method): Take WFLs in method names into
12254 1999-12-14 Per Bothner <per@bothner.com>
12256 * class.c (make_class_data): flag_keep_inline_functions to keep
12257 private methods in the method array.
12259 1999-12-15 Anthony Green <green@cygnus.com>
12261 * check-init.c (check_init): Take into account both types of
12262 `throw's when checking for uninitialized variables.
12264 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * parse.y (java_complete_lhs): Force conversion of array
12267 dimensions to int_type_node, that's what runtime's ABI expects.
12269 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12271 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12272 operand of a WFL, until the Java front-end gets fixed with regard
12273 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12275 1999-12-10 Andrew Haley <aph@cygnus.com>
12277 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12278 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12279 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12280 java-tree.h: Ditto.
12281 jcf-write.c: Ditto.
12283 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12285 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12286 before calling expand_eh_region_start and expand_start_all_catch.
12287 * except.c (expand_start_java_handler): Switch to permanent
12288 obstack before calling expand_eh_region_start.
12289 (expand_end_java_handler): Switch to permanent obstack before
12290 calling expand_start_all_catch.
12292 1999-12-5 Anthony Green <green@cygnus.com>
12294 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12295 function with side effects.
12296 (init_decl_processing): Mark all memory allocating DECLs with
12299 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * except.c (expand_end_java_handler): Call
12302 expand_resume_after_catch and end_catch_handler.
12304 1999-11-30 Anthony Green <green@cygnus.com>
12306 * verify.c (verify_jvm_instructions): Create new return label
12307 chain if non existent (don't rely on the verified state of the jsr
12310 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12312 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12313 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12315 * parse.y (patch_assignment): Removed bogus final class test on
12316 lhs when checking on whether to emit an ArrayStoreException runtime
12318 * expr.c (expand_java_arraystore): Likewise.
12320 1999-11-28 Anthony Green <green@cygnus.com>
12322 * decl.c (find_local_variable): Reuse single slot decls when
12325 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * jcf-parse.c (saw_java_source): Global variable removed.
12328 (read_class): Don't use `saw_java_source'. Added extra braces.
12329 (yyparse): Code setting `saw_java_source' removed.
12331 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12333 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12335 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * verify.c (merge_type_state): Non verified subroutines being
12338 considered more than once to trigger passive type merge.
12340 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12343 in case of error. Error message tuned.
12345 1999-11-21 Anthony Green <green@cygnus.com>
12347 * constants.c (find_methodref_index): Unwrap method names before
12348 inserting them in the constant pool.
12350 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12352 * class.c (assume_compiled_node): New typedef.
12353 (assume_compiled_tree): New static data.
12354 (find_assume_compiled_node): New function.
12355 (add_assume_compiled): New function.
12356 (assume_compiled): New function.
12357 * class.c (make_class_data): Use assume_compiled.
12358 (is_compiled_class): Use assume_compiled.
12360 * java-tree.h (add_assume_compiled): Declare.
12362 * lang.c (lang_decode_option): Parse new options.
12364 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12367 int_type_node: that's what `_Jv_AllocObject' expects.
12369 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12371 * parse.y (lookup_method_invoke): Use lang_printable_name to
12372 reliably build the type name during error report. Fixes PR gcj/97.
12374 1999-11-09 Tom Tromey <tromey@cygnus.com>
12376 * jcf-path.c: Include <sys/stat.h>.
12377 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12378 (DIR_UP): New macro.
12380 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * parse.y (source_end_java_method): Resume permanent allocation,
12383 reversing Apr 27 1998 patch.
12384 (patch_string_cst): Pop obstacks after having pushed the permanent
12387 1999-11-05 Tom Tromey <tromey@cygnus.com>
12389 * class.c (finish_class): Emit inlined methods if any native
12390 methods exist in the class. Fixes PR gcj/85.
12392 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12395 (qualify_ambiguous_name): Likewise.
12397 1999-11-03 Godmar Back <gback@cs.utah.edu>
12399 * typeck.c: (lookup_java_method): search all inherited
12400 interfaces when looking up interface method.
12402 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * parse.y (method_header:): Issue error message for rule `type
12406 (synchronized:): Error report when not using synchronized.
12408 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12411 being used before the superclass constructor has been called.
12412 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12413 instead of `CALL_THIS_CONSTRUCTOR_P'.
12415 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12417 * check-init.c: Fix typo in comment.
12419 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12424 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * parse.y (expression_statement:): Call function to report
12427 improper invocation of a constructor.
12428 (parse_ctor_invocation_error): New function.
12430 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12432 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12435 1999-10-21 Tom Tromey <tromey@cygnus.com>
12437 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12438 in generated `main'.
12440 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12443 (qualify_ambiguous_name): Likewise.
12445 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * parse.y (java_complete_tree): fold_constant_for_init to work on
12449 (java_complete_lhs): Likewise.
12450 (array_constructor_check_entry): Complete an initializer element
12451 on permanent_obstack.
12453 1999-10-19 Tom Tromey <tromey@cygnus.com>
12455 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12456 From Mike Moreton <mike@pillim.demon.co.uk>.
12458 1999-10-15 Greg McGary <gkm@gnu.org>
12460 * java-tree.h (flag_bounds_check): Remove extern decl.
12461 * lang.c (flag_bounds_check): Remove global variable.
12462 (lang_f_options): Remove "bounds-check" entry.
12463 (lang_init_options): Default flag_bounds_check to "on".
12465 1999-10-14 Tom Tromey <tromey@cygnus.com>
12467 * jvgenmain.c (usage): New function.
12468 (main): Use it. Also, handle `-D' options.
12469 * jvspec.c (lang_specific_driver): Recognize -D.
12470 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12472 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12474 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12476 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12477 variadic function with a non-literal format string.
12479 * parse-scan.y (report_main_declaration): Likewise.
12481 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12483 * parse.y (read_import_dir, patch_assignment, patch_binop,
12484 patch_array_ref): Likewise.
12486 * typeck.c (build_java_array_type): Likewise.
12488 * verify.c (verify_jvm_instructions): Likewise.
12490 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12494 1999-10-07 Anthony Green <green@cygnus.com>
12496 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12497 where CHECK_PUT may fail for valid reasons.
12499 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12500 UNSAFE_PUTN): New macros.
12502 1999-10-04 Tom Tromey <tromey@cygnus.com>
12504 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12505 well. Fixes Java PR gcj/59.
12506 * parse-scan.y (yyerror): Report errors.
12508 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12510 * decl.c (insert_block): Remove unconditional `abort'.
12512 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12514 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12515 FUNCTION_CODE now of type int. All callers changed.
12516 Set the builtin's DECL_BUILT_IN_CLASS.
12518 1999-09-23 Tom Tromey <tromey@cygnus.com>
12520 * jvspec.c (lang_specific_driver): Don't read spec file if
12521 -fsyntax-only given.
12523 1999-09-22 Tom Tromey <tromey@cygnus.com>
12525 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12527 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12528 (WORDS_TO_LONG): Likewise.
12529 (WORDS_TO_DOUBLE): Likewise.
12531 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12533 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12534 (RELOCATION_VALUE_1): Likewise.
12535 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12536 push_in_const, push_long_const): Prototyped.
12537 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12538 (push_constant2): Likewise.
12539 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12540 (find_constant_wide): Cast find_constant2's integer arguments to
12542 (find_constant_index): Cast find_constant2's and find_constant2's
12543 integer arguments to `jword'.
12544 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12545 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12546 (emit_if): Use RELOCATION_VALUE_1.
12547 (emit_goto): Likewise.
12548 (emit_jsr): Likewise.
12549 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12550 argument to push_long_const to HOST_WIDE_INT.
12552 1999-09-15 Andreas Schwab <schwab@suse.de>
12554 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12556 1999-09-20 Nick Clifton <nickc@cygnus.com>
12558 * lang.c (lang_decode_option): Extend comment.
12560 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12565 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12567 * gjavah.c (get_field_name, print_method_info, print_include,
12568 add_namelet): Use xmalloc, not malloc.
12570 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12571 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12574 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12576 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12578 * jcf-path.c (add_entry): Likewise.
12580 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12582 * jv-scan.c (xmalloc): Remove definition.
12584 * jvgenmain.c (xmalloc): Likewise.
12586 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12588 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12590 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12591 concat, not xmalloc/sprintf.
12592 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12593 (xstrdup): Remove definition.
12595 * parse.y (duplicate_declaration_error_p,
12596 constructor_circularity_msg, verify_constructor_circularity,
12597 check_abstract_method_definitions, java_check_regular_methods,
12598 java_check_abstract_methods, patch_method_invocation,
12599 check_for_static_method_reference, patch_assignment, patch_binop,
12600 patch_cast, array_constructor_check_entry, patch_return,
12601 patch_conditional_expr): Use xstrdup, not strdup.
12603 * zextract.c (ALLOC): Use xmalloc, not malloc.
12605 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12607 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12609 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12610 (do_spec, lang_specific_pre_link, lang_specific_driver,
12611 input_filename, input_filename_length): Don't declare.
12612 (main_class_name, jvgenmain_spec, lang_specific_driver):
12614 (lang_specific_driver): All calls to the function pointer
12615 parameter now explicitly call `fatal'.
12617 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12619 * parse.y (find_applicable_accessible_methods_list): Search
12620 abstract classes as interfaces.
12622 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * class.c (finish_class): We're now outside a valid method
12625 declaration. Tell the rest of gcc so.
12627 1999-09-08 Bruce Korb autogen@linuxbox.com
12629 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12631 1999-09-07 Tom Tromey <tromey@cygnus.com>
12633 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12635 (decode_signature_piece): Don't emit "::" in JArray<>.
12636 (print_namelet): Only print trailing `;' when printing a class.
12638 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12640 * java-tree.h: Delete declarations for all tree nodes now moved to
12642 * decl.c: Delete their definitions.
12644 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12646 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12647 * Makefile.in (OBJS): Add ggc-callbacks.o.
12648 (OBJDEPS): Likewise.
12650 1999-09-03 Tom Tromey <tromey@cygnus.com>
12652 * parse.y (strip_out_static_field_access_decl): Return operand if
12653 it satisfies JDECL_P.
12655 1999-09-02 Tom Tromey <tromey@cygnus.com>
12657 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12658 Handle nested arrays, like `[[I'.
12660 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12662 * class.c (finish_class): Remove unused parameter, all callers
12665 * expr.c (build_java_athrow): Change return type to void.
12666 (java_lang_expand_expr): Make sure each case in switch returns a
12669 * java-tree.h (finish_class): Fix prototype to take void args.
12671 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12672 (main): Issue return from main, not exit.
12674 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12676 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12678 * jv-scan.c (main): Issue return from main, not exit.
12680 * parse.y (check_abstract_method_definitions,
12681 java_check_abstract_method_definitions): Add static prototypes.
12682 (java_complete_expand_methods): Fix call to `finish_class'.
12684 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12687 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12689 * lang.c (language_string): Constify.
12691 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12693 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12694 Remove hacks for stuff which comes from libiberty.
12696 * Make-lang.in: Likewise.
12698 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12700 * Makefile.in (xref.o): Depend on xref.c explicitly.
12702 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12704 * java-tree.h (lang_printable_name): Constify a char*.
12706 * lang.c (lang_printable_name): Likewise.
12708 1999-08-27 Jeffrey A Law (law@cygnus.com)
12710 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12711 comments in C code.
12713 1999-08-26 Tom Tromey <tromey@cygnus.com>
12715 * gjavah.c (print_cxx_classname): Print "::" before qualified
12718 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * parse.y (lookup_cl): Changed leading comment. Now does its best
12721 to set the column number.
12722 (qualify_ambiguous_name): Take WFL wrappers into account.
12724 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12726 * verify.c (verify_jvm_instructions): Don't check instruction
12727 validity beyond end of method.
12729 1999-08-25 Tom Tromey <tromey@cygnus.com>
12731 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12733 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12735 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12736 cxx_keyword_subst, generate_access, name_is_method_p,
12737 get_field_name, print_field_name, super_class_name, print_include,
12738 decode_signature_piece, print_class_decls, usage, help,
12739 java_no_argument, version, add_namelet, print_namelet): Add static
12741 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12742 name_is_method_p): Constify a char*.
12743 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12744 Provide a final else clause in an if-else-if.
12745 (print_field_info): Add missing final arg in function call to
12746 `print_field_name'.
12747 (print_method_info, decompile_method, decode_signature_piece,
12748 print_c_decl, print_full_cxx_name, print_stub,
12749 print_mangled_classname, super_class_name, print_include,
12750 add_namelet, add_class_decl, print_class_decls, process_file,
12751 help): Constify a char*.
12753 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12754 push_int_const, find_constant_wide, find_constant_index,
12755 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12756 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12757 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12758 emit_if, emit_goto, emit_jsr, call_cleanups,
12759 make_class_file_name): Add static prototypes.
12760 (generate_bytecode_return, generate_bytecode_insns): Pass a
12761 NULL_PTR, not a NULL_TREE.
12763 * jv-scan.c: Include "jcf.h".
12764 (main): Declare using DEFUN macro.
12766 * jvspec.c (find_spec_file, lang_specific_pre_link,
12767 lang_specific_driver): Add prototypes.
12768 (find_spec_file): Constify a char*.
12770 * keyword.gperf (hash, java_keyword): Add prototypes.
12772 * lang.c (lang_print_error): Add static prototype.
12773 (lang_init): Prefer memcpy over bcopy to avoid casts.
12775 * lex.c (yylex): Add static prototype.
12777 * parse-scan.y: Include "lex.c" earlier.
12779 * parse.h: Remove redundant declaration for `yylex'.
12781 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12782 labeled_block_contains_loop_p): Add static prototypes.
12783 (not_accessible_p): Make static to match prototype.
12785 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12787 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (check_method_redefinition): Changed leading comment.
12790 (check_abstract_method_definitions): New function.
12791 (java_check_abstract_method_definitions): New function.
12792 (java_check_regular_methods): Call it.
12793 (verify_constructor_super): Fixed indentation.
12794 (lookup_method_invoke): Likewise.
12796 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * parse.y (method_header): Return a null pointer if the current
12799 class node is null.
12800 (finish_method_declaration): Return if the current function decl
12802 (source_start_java_method): Likewise.
12803 (java_method_add_stmt): Likewise.
12805 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * class.c (emit_register_class): Removed unnecessary call to
12809 * parse.y (labeled_block_contains_loop_p): Removed unused local
12812 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * parse.y (java_refold): Added prototype.
12816 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12819 (java_stabilize_reference): Removed unnecessary `else'.
12820 (java_complete_lhs): Set flag to remember boolean. Call
12821 java_refold. Added comments.
12822 (java_decl_equiv): New function.
12823 (binop_compound_p): Likewise.
12824 (java_refold): Likewise.
12825 (patch_unaryop): Striped static field access assigned to decl and
12826 op. Changed promotion scheme for ++/-- operators.
12827 (search_loop): New function.
12828 (labeled_block_contains_loop_p): Likewise.
12829 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12831 (patch_bc_statement): Call search_loop. Fixed comment.
12833 1999-08-14 Anthony Green <green@cygnus.com>
12835 * expr.c (java_lang_expand_expr): Mark static array data as
12838 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12840 * jvgenmain.c (main): NUL-terminate name_obstack.
12842 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12844 * check-init.c (check_bool2_init, done_alternative): Add static
12847 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12848 (add_method, build_utf8_ref, build_class_ref,
12849 append_gpp_mangled_type, layout_class_method): Constify a char*.
12851 * decl.c (push_promoted_type, make_binding_level): Add static
12853 (push_promoted_type, pushdecl): Constify a char*.
12855 * except.c (find_handler_in_range, link_handler,
12856 check_start_handlers): Add static prototypes.
12858 * expr.c (process_jvm_instruction): Constify a char*.
12860 * gjavah.c (main): Constify a char*.
12862 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12865 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12867 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12868 munge, print_ents): Constify a char*.
12870 * jcf-dump.c (disassemble_method): Constify a char*.
12871 (print_constant_pool, print_exception_table): Add static prototypes.
12872 (print_constant, print_exception_table, main, disassemble_method):
12875 * jcf-io.c (find_classfile, find_class): Likewise.
12877 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12878 (set_source_filename, predefined_filename_p): Add static prototypes.
12879 (set_source_filename, get_constant, get_class_constant,
12880 find_in_current_zip): Constify a char*.
12882 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12884 (add_entry, add_path, jcf_path_classpath_arg,
12885 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12887 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12888 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12889 jcf_parse_one_method, jcf_parse_methods,
12890 jcf_parse_final_attributes): Add static prototypes.
12891 (get_attribute): Constify a char*.
12893 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12894 jcf_dependency_add_target, jcf_path_classpath_arg,
12895 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12897 * jv-scan.c (main): Constify a char*.
12898 (gcc_obstack_init): Add prototype arguments.
12900 * jvgenmain.c (gcc_obstack_init): Likewise.
12901 (main): Constify a char*.
12903 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12905 (put_decl_string, lang_print_error): Constify a char*.
12906 (lang_init): Remove redundant extern prototype.
12908 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12910 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12911 Add static prototypes.
12912 (get_type_from_signature): Constify a char*.
12914 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12915 Add static prototypes.
12916 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12917 (verify_jvm_instructions): Constify a char*.
12919 * xref.c (xref_flag_value): Likewise.
12921 * xref.h (xref_flag_value): Likewise.
12923 * zextract.c (makeword, makelong): Add static prototypes.
12924 (makeword, makelong): Constify a uch*.
12926 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12928 * lang.c (java_dummy_print): Constify a char*.
12929 (lang_print_error): Likewise.
12930 (lang_init): Remove redundant prototype for `print_error_function'.
12931 (lang_init_source): Likewise.
12932 (lang_identify): Constify a char*.
12934 1999-08-09 Tom Tromey <tromey@cygnus.com>
12936 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12937 (WORDS_TO_LONG): Likewise.
12938 (WORDS_TO_DOUBLE): Likewise.
12940 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12942 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12944 * expr.c (java_stack_pop, java_array_data_offset,
12945 build_java_throw_out_of_bounds_exception, case_identity,
12946 build_java_check_indexed_type): Add static prototypes.
12947 (linenumber_table, expand_invoke, expand_java_field_op,
12948 build_primtype_type_ref, expand_byte_code): Constify a char*.
12950 * java-tree.h (build_primtype_type_ref, linenumber_table):
12952 (java_lang_expand_expr): Add prototype.
12954 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12955 `java_lang_expand_expr'.
12957 * lex.c (java_lex_error): Constify a char*.
12958 (java_get_unicode, java_read_char, java_allocate_new_line,
12959 java_unget_unicode, java_sneak_unicode): Prototype.
12961 * parse-scan.y (current_class, package_name, method_declarator,
12962 report_class_declaration, yyerror): Constify a char*.
12964 * parse.h (java_report_errors): Prototype.
12965 (yyerror): Constify a char*.
12967 * parse.y (classitf_redefinition_error, check_modifiers,
12968 parse_jdk1_1_error, lookup_package_type,
12969 lookup_package_type_and_set_next, get_printable_method_name,
12970 purify_type_name): Constify a char*.
12971 (build_super_invocation, maybe_generate_finit,
12972 verify_constructor_super, parser_add_interface,
12973 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12974 java_complete_expand_methods, java_expand_finals,
12975 cut_identifier_in_qualified, java_stabilize_reference,
12976 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12977 merge_string_cste): Prototype.
12978 (single_type_import_declaration, yyerror,
12979 variable_redefinition_error, build_array_from_name,
12980 build_unresolved_array_type, check_class_interface_creation,
12981 resolve_class, complete_class_report_errors,
12982 note_possible_classname, read_import_dir,
12983 find_in_imports_on_demand, resolve_package, fix_constructors,
12984 check_deprecation, lookup_method_invoke,
12985 maybe_build_primttype_type_ref, array_constructor_check_entry):
12987 (java_complete_expand_methods, java_expand_finals): Make static.
12988 (convert_narrow): Remove static prototype.
12990 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12992 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12994 1999-08-02 Richard Henderson <rth@cygnus.com>
12996 * decl.c: Include defaults.h instead of expr.h.
12997 * parse.y: Likewise.
12999 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13001 * java/decl.c (start_java_method): Change all uses of
13002 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13003 Ensure expr.h is included.
13004 * java/expr.c (pop_arguments): Ditto.
13005 * java/parse.y (expand_start_java_method): Ditto.
13007 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13009 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13011 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13013 * decl.c: Include "function.h".
13014 * except.c: Likewise.
13015 * parse.y: Likewise.
13016 * Makefile.in: Update dependencies.
13018 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13020 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13021 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13022 `modifier' with ATTRIBUTE_UNUSED.
13024 * gjavah.c (process_file): Add braces around ambiguous `else'.
13026 * jcf-dump.c (print_access_flags, localvar_free): Change return
13029 * parse.y (java_complete_expand_method): Initialize variable
13031 (resolve_qualified_expression_name): Likewise for `field_decl'.
13032 (patch_method_invocation): Likewise for `class_to_search'.
13033 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13034 (patch_assignment): Likewise for `lhs_type'.
13036 * verify.c (verify_jvm_instructions): Remove unused variable
13039 1999-07-25 Richard Henderson <rth@cygnus.com>
13041 * decl.c (va_list_type_node): New.
13043 1999-07-25 Anthony Green <green@cygnus.com>
13045 * gjavah.c (print_stub): New function.
13046 (METHOD_IS_NATIVE): New macro.
13047 (print_mangled_classname): Make static.
13048 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13049 (process_file): Perform stub generation.
13050 (HANDLE_METHOD): Don't emit class decls during stub
13052 (HANDLE_END_METHOD): Take into account stub generation.
13053 (print_method_info): Handle stub generation.
13054 (print_stub): New function.
13055 (print_cxx_classname): Make signature consistant with others.
13056 (help): Describe -stubs option.
13057 (main): Create stub file.
13058 (version): Use version.c.
13059 (print_full_cxx_name): New function.
13060 (print_c_decl): Use print_full_cxx_name.
13062 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * check-init.c (check_init): Handle MAX_EXPR.
13066 1999-07-15 Andrew Haley <aph@cygnus.com>
13068 * lang.c (flag_use_divide_subroutine): New variable.
13069 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13070 fp-to-integer conversion.
13071 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13074 * expr.c (build_java_soft_divmod): New function.
13075 (build_java_binop): Call build_java_soft_divmod if
13076 flag_use_divide_subroutine is set.
13077 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13078 soft_lrem_node: new builtin functions.
13079 (init_decl_processing) Initialize the new builtins.
13080 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13081 soft_lrem_node: new builtin functions.
13082 (build_java_soft_divmod): New function.
13083 * parse.y: Call build_java_soft_divmod if
13084 flag_use_divide_subroutine is set.
13085 * parse.c: Rebuilt.
13087 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13088 a --specs= arg) even if not linking.
13089 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13090 -fuse-divide-subroutine
13092 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * parse.y (resolve_and_layout): Check methods only once.
13095 (resolve_qualified_expression_name): Verify thrown exceptions
13097 (check_thrown_exceptions): Reject exceptions thrown in
13098 initializer. Error message tuned.
13100 1999-07-14 Andrew Haley <aph@cygnus.com>
13102 * expr.c (expand_expr): Do not return the last statement in a
13103 block as the block's value.
13105 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13108 CALL_EXPR, to avoid order of evaluation changes.
13110 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse.y (qualify_ambiguous_name): Do not use
13113 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13115 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * check-init.c (check_init): Handle MAX_EXPR.
13118 * expr.c (force_evaluation_order): Force method call arguments to
13119 be evaluated in left-to-right order.
13120 * parse.y (qualify_ambiguous_name): Loop again to qualify
13121 NEW_ARRAY_EXPR properly.
13123 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13125 * parse.y (patch_invoke): Resolve unresolved invoked method
13127 (qualify_ambiguous_name): STRING_CST to qualify expression for
13128 type name resolution.
13130 1999-06-24 Andrew Haley <aph@cygnus.com>
13132 * class.c (finish_class): Whenever a deferred method is
13133 output, rescan the list of methods to see if a new candidate for
13134 output can be found.
13136 1999-06-28 Tom Tromey <tromey@cygnus.com>
13138 * jvspec.c (lang_specific_driver): Recognize --help.
13140 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * parse.y (resolve_package): Fixed bogus return statement.
13143 (patch_method_invocation): Resolve method invocation beginning with
13144 a package name qualifier.
13146 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13148 * Make-lang.in (java.stage1): Depend on stage1-start.
13149 (java.stage2): Likewise for stage2-start.
13150 (java.stage3): Likewise for stage3-start.
13151 (java.stage4): Likewise for stage4-start.
13153 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * parse.y (java_complete_lhs): When doing cross referencing, don't
13156 try to keep file location on a WFL expanded as a CALL_EXPR.
13158 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13160 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13161 compiling to class file a void method with an empty method body.
13162 As a side effect, the bytecode backend will generate the
13163 appropriate `return' instruction.
13165 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (lookup_package_type_and_set_next): New function prototype.
13168 (resolve_package): Search current and imported packages.
13169 (lookup_package_type_and_set_next): New function.
13171 1999-06-22 Andrew Haley <aph@cygnus.com>
13173 * verify.c (verify_jvm_instructions): Check for pending blocks
13174 before invalid PC test and opcode switch, not after.
13176 1999-06-21 Andrew Haley <aph@cygnus.com>
13178 * except.c (find_handler_in_range): The upper limit for exception
13179 ranges is exclusive, not inclusive: (start <= pc < end).
13180 (link_handler): find child pointer which points to outer by
13181 searching sibling list: previous code incorrectly assumed that
13182 outer->outer->first_child must point to outer.
13183 * verify.c (verify_jvm_instructions): FIXME added to code for
13185 (verify_jvm_instructions): Do not assume that the last block
13186 processed in a subroutine is a block which ends with a `ret'
13187 instruction. With some control flows it is possible that the last
13188 block ends with an `athrow'.
13190 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * parse.y (qualify_ambiguous_name): Reorganized the post
13193 evaluation of non WFL leading expression nodes.
13195 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13197 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13200 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * parse.y (qualify_ambiguous_name): Handle qualified expression
13203 beginning with a STRING_CST.
13205 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * parse.y (register_fields): Set DECL_INITIAL on both
13208 pre-initialized static and public fields.
13209 (resolve_field_access): Static field access expressions to always
13211 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13212 qualification. CONVERT_EXPR to be resolved as an expression name.
13213 (java_complete_lhs): Identify and access qualified final
13214 initialized field in switch statement case expression.
13215 (fold_constant_for_init): Pre-initialized field decl constant to
13218 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (note_possible_classname): Mark returned node with
13221 QUALIFIED_P only if the original class name contained a '/'.
13223 1999-06-05 Anthony Green <green@cygnus.com>
13225 * Make-lang.in (gcjh): More parallel build fixes.
13227 1999-06-03 Mike Stump <mrs@wrs.com>
13229 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13231 1999-06-02 Anthony Green <green@cygnus.com>
13233 * except.c (link_handler): Chain exception handlers in order.
13235 1999-06-02 Anthony Green <green@cygnus.com>
13237 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13238 with nops and process as usual in order to always set correct EH
13239 ranges. Emit detailed warnings about unreachable bytecodes.
13241 1999-06-02 Anthony Green <green@cygnus.com>
13243 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13246 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13249 or the searched field decl.
13251 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13253 * parse.y (fold_constant_for_init): Convert numerical constant
13254 values to the type of the assigned field.
13256 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * expr.c (lookup_field): Relaxed the test on class loading error
13260 * parse.y (fold_constant_for_init): Enabeled old code.
13262 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13265 decide the validity of the cast of a java.lang.Cloneable reference
13267 (patch_conditional_expr): Fixed first argument passed to
13268 binary_numeric_promotion.
13270 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (qualify_ambiguous_name): Take into account that a
13273 CONVERT_EXPR might specify a type as a WFL.
13275 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * parse.y (patch_assignment): Save the rhs before using it as an
13278 argument to _Jv_CheckArrayStore.
13280 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13284 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13287 floating point literal only when the exponent indicator has been
13290 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * parse.y (formal_parameter:): Construct argument tree list
13293 element even if a yet unsupported final parameter was encountered.
13295 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13297 * parse.y (finish_method_declaration): Issue errors for native or
13298 abstract methods declared with a method body, as well as for non
13299 native or non abstract methods with no method body.
13301 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13303 * class.c (build_utf8_ref): Initialize variable `field'.
13305 * decl.c (init_decl_processing): Initialize variable `field'.
13307 * expr.c (build_known_method_ref): Mark parameters `method_type',
13308 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13309 (process_jvm_instruction): Likewise for parameter `length'.
13311 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13312 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13315 * parse.y (maybe_generate_clinit): Remove unused variable
13316 `has_non_primitive_fields'.
13317 (find_in_imports_on_demand): Initialize variables `node_to_use'
13319 (patch_binop): Likewise for variable `prom_type'.
13320 (patch_unaryop): Likewise for variable `prom_type'.
13322 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13324 * xref.c (xref_table): Add missing initializer.
13326 1999-05-14 Tom Tromey <tromey@cygnus.com>
13328 * java-except.h (struct eh_range): Removed unused `next' member.
13329 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13330 after adding all exception handlers. Sort exception ranges in
13332 (struct pc_index): New structure.
13333 (start_pc_cmp): New function.
13334 * except.c (add_handler): Return `void'. Don't call link_handler;
13335 instead construct an ordinary linked list and do range
13337 (check_nested_ranges): New function.
13338 (link_handler): Changed interface to allow merging of eh_ranges.
13339 Split overlapping ranges. Return `void'.
13341 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13343 * parse.y (constructor_block_end:): New rule, tagged <node>.
13344 (constructor_body:): Use `constructor_block_end' instead of
13347 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13349 * parse.y (statement_nsi:): Pop `for' statement block.
13350 (java_complete_lhs): Labeled blocks containing no statement are
13351 marked as completing normally.
13353 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * xref.c (xref_set_current_fp): New function, defined.
13356 * xref.h (xref_set_current_fp): New function, prototyped.
13358 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * check-init.c (check_init): Take into account that
13361 LABELED_BLOCK_STMT can be empty.
13363 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * parse.y (java_check_regular_methods): Warning check on not
13366 overriding methods with default access in other packages does not
13367 apply to `<clinit>'.
13368 (java_complete_lhs): If block body is an empty_stmt_node, replace
13369 it by NULL_TREE. This prevents gcc from generating an irrelevant
13372 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * check-init.c (check_init): Removed code accepting to see things
13375 falling through default:, when doing xrefs.
13376 * java-tree.h (do_not_fold): New global variable, declared.
13377 * parse.y (do_not_fold): New global variable, defined.
13378 (java_complete_expand_method): Set `do_not_fold' to the value of
13379 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13380 and reinstall them after them have been purged; do not check for
13381 initializations; do not issue missing return errors.
13382 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13384 (patch_binop): Skip the fold part when doing xrefs.
13385 (build_string_concatenation): Skip the concatenation part when
13387 (patch_synchronized_statement): Do not generate a try-finally when
13389 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13390 and keep the location where the throw was seen.
13391 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13392 any treatment on the converted node an simply return a NOP_EXPR of
13394 * xref.c (xref_get_data): New function, defined.
13395 * xref.h (xref_get_data): New function, declared.
13396 (XREF_GET_DATA): Use xref_get_data.
13398 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13400 * gjavah.c (print_include): Cast the result of `strlen' to int
13401 when comparing against a signed value.
13402 (add_namelet): Likewise.
13404 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13406 * expr.c (expand_invoke): Mark parameter `nargs' with
13408 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13410 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13413 * jcf-reader.c (get_attribute): Cast a value to long
13414 when comparing against a signed expression. Likewise.
13416 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13417 HOST_BITS_PER_CHAR.
13419 1999-05-11 Andrew Haley <aph@cygnus.com>
13421 * parse.y (source_end_java_method): If the current method contains
13422 any exception handlers, force asynchronous_exceptions: this is
13423 necessary because signal handlers in libjava may throw exceptions.
13424 * decl.c (end_java_method): Ditto.
13426 1999-05-11 Tom Tromey <tromey@cygnus.com>
13428 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13430 * jvspec.c (THREAD_NAME): Removed.
13431 (GC_NAME): Likewise.
13432 (MATHLIB): Likewise.
13433 (WITHLIBC): Likewise.
13435 (THREADLIB): Likewise.
13436 (MATH_LIBRARY): Likewise.
13437 (lang_specific_driver): Don't add `-l' options to command line.
13438 Instead, add a single --specs option. Recognize `-L' options and
13439 use them to search for spec file.
13440 (find_spec_file): New function.
13441 (SPEC_FILE): New define.
13443 1999-05-11 Dave Brolley <brolley@cygnus.com>
13445 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13446 cpplib-enabled build.
13448 1999-05-05 Per Bothner <bothner@cygnus.com>
13450 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13451 temporarily zero it while calling rest_of_decl_compilation.
13453 * java-tree.h (string_ptr_type_node): Add declaration.
13454 * decl.c: Define and initialize string_ptr_type_node.
13455 * parse.y (patch_string_cst): Use string_ptr_type_node.
13457 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13458 * parse.y (for_statement): Now unconditionally exit_block.
13459 (finish_labeled_statement): No longer exit_block if for-loop.
13460 (patch_loop_statement): Check harder if the loop is already labeled.
13462 * parse.y (patch_initialized_static_field): Removed function.
13463 (maybe_generate_clinit): Removed special handling for interfaces.
13464 (java_complete_expand_methods): Do a preliminary java_complete_tree
13465 on <clinit> to determine if it can be removed.
13466 (java_complete_expand_method): Remove special handling for <clinit>.
13467 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13468 optimize if we get back empty_stmt_node.
13469 For MODIFY_EXPR, re-do checking of static initializers.
13470 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13471 For VAR_DECL, pass correct context.
13473 * verify.c (verify_jvm_instructions): Better error messages.
13475 1999-05-03 Tom Tromey <tromey@cygnus.com>
13477 * parse-scan.y (interface_declaration): Call
13478 report_class_declaration for interfaces.
13480 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13482 * Makefile.in: Remove -v from bison command lines.
13484 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13486 * check-init.c (check_init): Exclude a case of error when doing
13488 * class.c (layout_class_method): Don't generate the error message
13489 twice when compiling from source.
13490 * lang-options.h: Added `-Wredundant-modifers' and
13491 `-Wunusupported-jdk11' flags and help text.
13492 * lang.c (lang_decode_option): Added support for
13493 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13494 flag_static_local_jdk11 and flag_redundant set accordingly.
13495 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13496 * parse.h (EXPR_WFL_ADD_COL): New macro.
13497 (DECL_END_SOURCE_LINE): Likewise.
13498 (DECL_INHERITED_SOURCE_LINE): Likewise.
13499 * parse.y (static_ref_err): New function, prototyped.
13500 (CCB_TK): Now tagged <operator>.
13501 (class_body:): Remember the location of the closing '}' of a class
13502 definition when doing xrefs.
13503 (block:): Likewise.
13504 (block_end:): Likewise.
13505 (create_class): Remember the location of the inherited class
13506 identifier when doing xrefs.
13507 (register_fields): Added test on first operand of `init' before
13508 testing it TREE_CODE.
13509 (method_header): Store the location of the class identifier in the
13510 class decl when doing xrefs.
13511 (finish_method_declaration): Don't combine first/last method line
13513 (java_check_regular_methods): Warning check on not overriding
13514 methods with default access on other packages move before check on
13515 static methods. Initialization of `aflags' also moved up.
13516 (resolve_expression_name): Call static_ref_err to report the error.
13517 (static_ref_err): New function, implemented.
13518 (resolve_field_access): Returned simplified static field access
13520 (resolve_qualified_expression_name): Check for illegal use of
13521 static fields in a non static context. Call static_ref_err to
13522 report error in various places.
13523 (java_complete_tree): Do not fold initialized static fields when
13525 (java_complete_lhs): Likewise.
13527 1999-04-29 Anthony Green <green@cygnus.com>
13529 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13530 create internal labels.
13531 (lookup_label): Ditto.
13533 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * class.c (layout_class_method): Generate <clinit>'s rtl for
13537 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13538 for interfaces' <clinit>.
13539 * expr.c (lookup_field): Search for fields in interfaces.
13540 (expand_invoke): Fixed indentation.
13541 (expand_java_field_op): Likewise. Use IS_CLINIT.
13542 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13543 (IS_CLINIT): New macro.
13544 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13545 interface was parsed.
13546 (maybe_generate_clinit): Don't generate if the current class is an
13547 interface with only fields of primitive types.
13548 (reset_method_name): Use IS_CLINIT.
13549 (java_complete_expand_method): Expand <clinit> when it exists for
13550 interfaces. Use IS_CLINIT.
13551 (resolve_expression_name): Use DECL_CONTEXT instead of
13552 current_class to build static field references.
13553 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13554 ARRAY_REF when doing xreferencing.
13555 (check_final_assignment): Fixed typo in leading comment. Use
13557 (patch_array_ref): Don't fully expand array references when
13559 (patch_return): Use IS_CLINIT.
13560 (patch_throw_statement): Likewise.
13562 1999-04-22 Tom Tromey <tromey@cygnus.com>
13564 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13566 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13568 * decl.c (predef_filenames, predef_filenames_size): New globals
13569 (init_decl_processing): predef_filenames and predef_filenames_size
13571 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13573 * jcf-parse.c (predefined_filename_p): New function.
13574 (yyparse): Check that files on the command line are specified only
13575 once and issue a warning otherwise.
13576 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13577 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13578 avoid a gcc warning with -W -Wall turned on.
13579 (java_expand_classes): Abort if errors were encountered.
13580 (java_complete_lhs): If the cross reference flag is set, wrap
13581 field DECL node around a WFL when resolving expression name.
13583 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13585 * lang.c (lang_decode_option): Fixed returned value when parsing
13586 `-fxref=...' and `-Wall'.
13587 * parse.y (source_end_java_method): Do not generate code when
13588 flag_emit_xref is set.
13589 (resolve_expression_name): Do not build static field access when
13590 flag_emit_xref is set.
13591 (resolve_field_access): No special treatment on `length' when
13592 flag_emit_xref is set. Do not build qualified static field access
13593 when flag_emit_xref is set.
13594 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13595 when flag_emit_xref is set.
13596 (patch_assignment): Do not generate array store runtime check when
13597 flag_emit_xref is set.
13598 * xref.c (xref_flag_value): Fixed function declaration
13600 (xset_set_data): New function.
13601 * xref.h (xref_set_data): Added prototype for new function.
13602 (typedef struct xref_flag_table): New field data.
13603 (XREF_GET_DATA): New macro.
13605 1999-04-19 Tom Tromey <tromey@cygnus.com>
13607 * xref.h (enum): Removed trailing comma.
13609 * parse.y (resolve_qualified_expression_name): Added missing
13612 1999-04-15 Anthony Green <green@cygnus.com>
13614 * gjavah.c: New prototypes for java_float_finite and
13615 java_double_finite.
13617 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13622 1999-04-06 Jeffrey A Law (law@cygnus.com)
13624 * Makefile.in (TREE_H): Add tree-check.h.
13625 (RTL_H): Add genrtl.h.
13627 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * parse.y (patch_assignment): Added ArrayStoreException runtime
13632 1999-04-06 Per Bothner <bothner@cygnus.com>
13634 * expr.c (pop_type_0): New function.
13635 (pop_type): Use pop_type_0.
13636 * java-tree.h (pop_type_0): New declaration.
13637 * verify.c (verify_jvm_instructions): Check return instructions.
13639 * parse.y (patch_binop): Don't fold if non-constant and emiting
13642 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13644 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13646 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13647 (main_jcf): Don't define.
13648 (process_file): Don't set `main_jcf'.
13650 * java-tree.h (main_jcf): Don't declare.
13652 * jcf-parse.c (main_jcf): Add static definition.
13654 * lang.c (main_jcf): Don't define.
13656 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13658 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13660 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13662 * jcf-depend.c: Include "config.h", not <config.h>.
13664 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13667 * jcf-path.c: Include "config.h", not <config.h>.
13669 * lex.c: Don't include various system header files.
13670 (java_init_lex): Cast the argument of `bzero' to PTR
13672 * parse-scan.y (java_push_parser_context): Likewise.
13674 * parse.y (java_push_parser_context): Likewise.
13675 (patch_bc_statement): Match format specifier to variable argument.
13677 * xref.c: Don't include <stdio.h>.
13679 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * parse.y (struct parser_ctxt *ctxp): Now global.
13682 (declare_local_variables): Use WFL compound value for the
13683 declaration source line value, when doing cross-referencing.
13685 1999-03-31 Tom Tromey <tromey@cygnus.com>
13687 * gjavah.c (print_field_info): Allow constants of other types.
13688 (print_include): Generate include when new name is proper prefix
13689 of already printed name.
13690 (add_namelet): Likewise.
13691 (cxx_keyword_subst): New function.
13692 (print_method_info): Use it.
13693 (print_field_name): New function.
13694 (get_field_name): New function.
13695 (print_field_info): Use get_field_name and print_field_name.
13697 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13699 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13700 'KR-C', so gperf uses the `const' keyword on strings.
13702 * keyword.gperf (java_keyword): Const-ify a char*.
13704 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13706 * parse.y (patch_bc_statement): Fixed identation and a bogus
13709 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * parse.y (patch_assignment): Allow static variables in other
13712 classes to be assigned.
13714 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13716 * class.c (maybe_add_interface): Remove unused variable
13718 (make_class_data): Use = for assignment, not ==. Likewise.
13719 (emit_register_classes): Remove unused variable `decl'.
13721 * lex.c: Fix comment so as not to contain an embedded `/*'.
13723 * verify.c (verify_jvm_instructions): Remove unused variable
13726 1999-03-27 Per Bothner <bothner@cygnus.com>
13728 * parse.y (complete_loop_body): Rename to finish_loop_body.
13729 (complete_labeled_statement): Rename to finish_labeled_statement.
13730 (complete_for_loop): Rename to finish_for_loop.
13731 (complete_method_declaration): Rename to finish_method_declaration.
13733 * java-tree.h (continue_identifier_node): New global node.
13734 * decl.c: Define and initialize continue_identifier_node.
13735 * parse.y (generate_labeled_block): Remove - no longer needed.
13736 (build_loop_body): Use continue_identifier_node for continue block.
13737 (finish_labeled_statement): Also do pop_labeled_block actions.
13738 (java_complete_lhs): POP_LOOP even if error.
13739 (build_labeled_block): Special handling for continue_identifier_node.
13740 (patch_loop_statement): Re-organize.
13741 (patch_bc_statement): Re-write.
13743 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13745 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13746 using a WFL compound value.
13747 * parse.y (xref.h): Include.
13748 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13749 WFL compound value.
13750 (register_fields): Set WFL compound value to lineno if doing
13752 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13754 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13755 * xref.h (expand_xref): Prototype renamed from xref_generate.
13757 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13760 (GET_CURRENT_BLOCK): New macro.
13761 * parse.y (current_static_block): New global variable.
13762 (method_body:): Define action.
13763 (complete_method_declaration): Set current_function_decl to NULL
13764 when work on the current method is done.
13765 (declare_local_variables): Use GET_CURRENT_BLOCK.
13766 (java_method_add_stmt): Likewise.
13767 (java_complete_expand_method): Disable the use of `this' when
13768 expanding <clinit>.
13769 (enter_a_block): If no current method exist, use
13770 current_static_block to link static initializer blocks.
13771 (exit_block): Rewritten to use current_static_block when no current
13772 method decl exists.
13773 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13774 (patch_return): Forbid the use of `return' in static initializers.
13775 (patch_throw_statement): Fixed indentation. Issue specific error
13776 for uncaught thrown checked exception in static initializer
13777 blocks. Removed FIXME.
13779 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13781 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13782 Link gcj from gcc.o.
13784 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13786 * parse.y (find_applicable_accessible_methods_list): When dealing
13787 with interface: ensure that a given interface or java.lang.Object
13788 are searched only once.
13790 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13792 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13794 * jcf-dump.c (print_access_flags): Add braces around if-else.
13796 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13799 * lex.c (build_wfl_node): Add static prototype.
13801 * lex.h (build_wfl_node): Remove static prototype.
13803 * parse.y: Include lex.c early enough to declare everything needed.
13804 Ensure calls to `build_wfl_node' pass the proper arguments.
13805 (create_class): Remove unused variable `super_decl'.
13806 (get_printable_method_name): Initialize variable `name'.
13808 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * Changelog: Fixed 1999-03-22 typos.
13811 * lang.c (lang_decode_option): Fixed typo in error string in the
13814 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13817 (xref.o): New rule.
13818 * java-tree.h (flag_emit_xref): Declared extern.
13819 * lang.c (xref.h): Included.
13820 (flag_emit_xref): New global variable.
13821 (lang_decode_option): Added support for -fxref.
13823 * xref.h: Likewise.
13825 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13827 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13830 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13832 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13833 $(srcdir)/../system.h and $(JAVA_TREE_H).
13834 (jcf-io.o): Depend on $(JAVA_TREE_H).
13835 (mangle.o): Likewise.
13837 * check-init.c (check_cond_init): Add static prototype.
13839 * class.c (build_java_method_type, hashUtf8String,
13840 make_field_value, get_dispatch_vector, get_dispatch_table,
13841 append_gpp_mangled_type, mangle_static_field): Likewise.
13842 (strLengthUtf8): Hide unused definition.
13843 (hashUtf8String): Const-ify.
13844 (make_field_value): Un-ANSI-fy.
13846 * constants.c: Move inclusion of jcf.h above java-tree.h.
13847 (set_constant_entry, find_class_or_string_constant,
13848 find_name_and_type_constant, get_tag_node,
13849 build_constant_data_ref): Add static prototype.
13851 * decl.c (push_jvm_slot, builtin_function,
13852 lookup_name_current_level): Likewise.
13853 (builtin_function): Const-ify.
13855 * except.c (expand_start_java_handler, expand_end_java_handler):
13856 Add static prototype.
13858 * expr.c (flush_quick_stack, push_value, pop_value,
13859 java_stack_swap, java_stack_dup, build_java_athrow,
13860 build_java_jsr, build_java_ret, expand_java_multianewarray,
13861 expand_java_arraystore, expand_java_arrayload,
13862 expand_java_array_length, build_java_monitor, expand_java_pushc,
13863 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13864 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13865 expand_compare, expand_test, expand_cond, expand_java_goto,
13866 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13867 expand_java_field_op, java_push_constant_from_pool): Likewise.
13869 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13870 (build_java_arraynull_check): Mark parameters `node' and `type'
13871 with ATTRIBUTE_UNUSED.
13872 (note_label): Likewise for parameter `current_pc'.
13873 (expand_java_call, expand_java_ret): Hide unused definition.
13875 * java-tree.h (make_class, build_constants_constructor,
13876 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13877 init_outgoing_cpool, register_class, emit_register_classes,
13878 java_layout_seen_class_methods): Prototype.
13879 (unicode_mangling_length): Const-ify.
13880 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13881 emit_unicode_mangled_name, format_int, format_uint,
13882 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13883 jcf_print_utf8_replace, open_class): Prototype.
13885 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13886 <stdio.h>. Include tree.h/java-tree.h.
13887 (utf8_equal_string usage, process_class): Add static prototype.
13888 (open_class): Don't prototype this here.
13889 (utf8_equal_string): Match arguments to format specifiers.
13890 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13891 TABLE_SWITCH, disassemble_method): Likewise.
13893 * jcf-io.c: Include tree.h/java-tree.h.
13894 (open_class, find_classfile, jcf_print_utf8,
13895 jcf_print_utf8_replace): Const-ify.
13897 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13898 parse_class_file): Add static prototype.
13899 (find_in_current_zip): Match definition to existing static
13902 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13903 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13904 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13905 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13906 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13907 generate_bytecode_return, perform_relocations, init_jcf_state,
13908 init_jcf_method, release_jcf_state, generate_classfile):
13909 Add static prototype.
13910 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13911 (make_class_file_name): Const-ify.
13913 * jcf.h (find_classfile): Const-ify.
13915 * jv-scan.c (reset_report): Remove prototype.
13917 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13918 (error): Rewrite to allow varargs.
13920 * lang.c (lang_f_options): Const-ify.
13922 * lex.c (java_parse_escape_sequence): Add static prototype.
13923 (java_allocate_new_line): Match definition to existing static
13926 * mangle.c Include tree.h/java-tree.h.
13927 (unicode_mangling_length, emit_unicode_mangled_name,
13928 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13930 * parse.h (jdep_code): Remove trailing comma in enumeration.
13931 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13932 (reset_report): Add prototype.
13934 * verify.c (push_pending_label, merge_types): Add static
13937 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13939 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (find_applicable_accessible_methods_list): Extend the
13942 search to superinterfaces when relevant.
13943 (search_applicable_methods_list): New function.
13945 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13947 * class.c (unmangle_classname): Implemented stricter testing
13948 before setting the QUALIFIED_P flag on an identifier.
13950 1999-03-16 Per Bothner <bothner@cygnus.com>
13952 * parse.y (java_complete_lhs): Call force_evaluation_order
13953 after patch_newarray.
13954 (patch_binop): Don't call fold if there are side effects.
13956 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13958 * parse.y (java_stabilize_reference): Use save_expr instead of
13959 building a SAVE_EXPR node.
13960 (java_complete_lhs): Patch the resulting string of the `+='
13961 operator (if necessary) and complete the RHS after having built
13964 1999-03-15 Per Bothner <bothner@cygnus.com>
13966 * class.c (make_class): Don't set CLASS_P here (because
13967 this function is also called by build_java_array_type).
13968 (push_class): Set CLASS_P here instead.
13969 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13971 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13972 context. If the context is class, perfer "super" over "synchronized".
13973 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13975 * parse.y (create_class): Don't call parser_check_super here;
13976 it is not robust. Always wait until later.
13978 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13979 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13981 1999-03-13 Per Bothner <bothner@cygnus.com>
13983 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13984 * lex.h (UNGETC): Change misleading macro.
13986 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13988 * parse.y (java_stabilize_reference): Return NODE when patching a
13990 (java_complete_lhs): Put parenthesis around truth values.
13992 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13994 * class.c (layout_class_method): Don't make rtl for interface
13996 * parse.h (GET_TYPE_NAME): New macro.
13997 * parse.y (if_then_statement:): Fixed indentation.
13998 (if_then_else_statement:): Likewise.
13999 (for_statement:): Fixed spacing.
14000 (try_statement:): Fixed indentation.
14001 (create_interface): Don't force interfaces to be abstract.
14002 (method_header): Abstract methods are OK in interfaces.
14003 (declare_local_variables): Fixed typo in comment.
14004 (java_complete_expand_method): Fixed indentation.
14005 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14006 non accessible fields.
14007 (java_stabilize_reference): New function.
14008 (java_complete_lhs): Fixed indentation. Use
14009 java_stabilize_reference in compound assignment. Insert the
14010 cast. If not processing `+' fix string constants before processing
14013 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14015 * constants.c (find_class_or_string_constant): Cast variable `j'
14016 to a `jword' when comparing against one.
14018 * expr.c (java_lang_expand_expr): Remove unused variables
14019 `has_finally_p' and `op0'.
14021 * gjavah.c (print_field_info): Cast a value to jint when comparing
14022 against one. Likewise for a jlong.
14023 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14024 against a signed quantity.
14026 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14027 (print_signature): Don't needlessly dereference variable `str'
14029 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14030 `max_locals' with ATTRIBUTE_UNUSED.
14031 (jcf_parse_class): Likewise for variable `index'.
14033 * parse.h (reverse_jdep_list): Remove static prototype.
14035 * parse.y (build_jump_to_finally): Remove prototype and definition.
14036 (reverse_jdep_list): Add static prototype.
14038 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14039 `assignment' and `expr_decl'.
14041 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14043 1999-03-12 Andrew Haley <aph@cygnus.com>
14045 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14046 we'll need a directory separator and a null character.
14048 1999-03-10 Per Bothner <bothner@cygnus.com>
14050 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14052 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14057 1999-03-05 Per Bothner <bothner@cygnus.com>
14059 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14061 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14063 * class.c (layout_class_method): A static method in a base class
14064 is never overridden, so treat it like it doesn't exist.
14065 However, do complain about private non-static method overriding
14066 public static method.
14068 * parse.y: Don't set unused INITIALIZED_P flag.
14069 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14071 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14072 (build_array_from_name): Re-order &index[string] to &string[index].
14074 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14075 error_mark (it might catch more errors, but it is more likely to lose).
14077 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14079 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14080 (parse-scan.o): Depend on toplev.h.
14082 * class.c (make_method_value): Add prototype. Make it static.
14083 Remove unused second argument, caller changed.
14085 * expr.c (java_lang_expand_expr): Remove unused variable
14088 * java-tree.h: Don't prototype find_in_current_zip.
14089 Add prototypes for verify_constant_pool, start_java_method,
14090 end_java_method, give_name_to_locals, expand_byte_code,
14091 open_in_zip, set_constant_value, find_constant1, find_constant2,
14092 find_utf8_constant, find_string_constant, find_class_constant,
14093 find_fieldref_index, find_methodref_index, write_constant_pool,
14094 count_constant_pool_bytes and encode_newarray_type.
14096 * jcf-dump.c: Remove unused variable `LONG_temp'.
14098 * jcf-parse.c: Include parse.h.
14099 (jcf_parse_source): Remove unused parameter, all callers changed.
14100 (jcf_figure_file_type): Add static prototype.
14101 (find_in_current_zip): Likewise. Also remove unused parameter,
14102 all callers changed.
14103 (read_class): Initialize variable `saved_pos'.
14105 * jcf-reader.c (jcf_parse_preamble): Mark variables
14106 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14108 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14109 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14110 (java_parse_doc_section): Initialize variable `seen_star'.
14111 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14112 (java_lex_error): Mark parameters `msg' and `forward' with
14114 (java_get_line_col): Mark parameters `filename' and `line' with
14117 * parse-scan.y: Include toplev.h.
14118 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14120 * parse.h: use `struct JCF', not plain `JCF'.
14121 (java_parser_context_save_global, java_expand_classes
14122 java_parser_context_restore_global, java_parse): Add prototypes.
14124 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14127 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14129 * check-init.c (check_init): COPYN takes word count, not bit count.
14131 1999-02-26 Per Bothner <bothner@cygnus.com>
14133 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14134 explicit build_decl. (Avoids crash in reload when optimizing.)
14136 1999-02-25 Per Bothner <bothner@cygnus.com>
14138 * decl.c (complete_start_java_method): Handle synchronized method
14139 even when compiling from bytecode.
14141 1999-02-26 Tom Tromey <tromey@cygnus.com>
14143 * gjavah.c (add_class_decl): Only generate `#include' if outer
14144 class is not the name of the class we are processing. Correctly
14145 append `.h' in #include.
14146 (process_file): Clean up newlines around generated `#include's.
14147 (decode_signature_piece): Correctly handle inner classes.
14148 (struct include): New structure.
14149 (all_includes): New global.
14150 (print_include): New function.
14151 (add_class_decl): Use it.
14152 (process_file): Likewise.
14153 (add_class_decl): Generate include for java-array.h if array
14155 (process_file): Don't generate java-array.h include.
14157 * gjavah.c (add_namelet): Check for standard package names here.
14158 (add_class_decl): Don't check for standard package names here.
14160 1999-02-25 Tom Tromey <tromey@cygnus.com>
14162 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14163 When reading a zip file, only use strncmp if both strings are
14164 bigger than the buffer length. Initialize `k' when looping
14167 1999-02-24 Tom Tromey <tromey@cygnus.com>
14169 * gjavah.c (struct namelet): New structure.
14170 (add_namelet): New function.
14171 (print_namelet): New function.
14172 (print_class_decls): Use add_namelet and print_namelet to generate
14173 namespaces and not classes.
14174 (method_printed): New global.
14175 (HANDLE_END_METHOD): Examine method_printed.
14176 (print_method_info): Set method_printed when required. Print
14177 error if function to be ignored is marked virtual. Handle $finit$
14179 (METHOD_IS_FINAL): New macro.
14180 (print_field_info): Use it.
14181 (HANDLE_METHOD): Clear method_printed.
14182 (method_pass): New global.
14183 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14184 (process_file): Do two passes over both fields and methods.
14185 (HANDLE_METHOD): Examine method_pass.
14186 (root): New global.
14187 (add_class_decl): New function.
14188 (print_class_decls): Don't scan over entire constant pool.
14190 1999-02-23 Tom Tromey <tromey@cygnus.com>
14192 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14193 disable linking in that case.
14195 1999-02-20 Tom Tromey <tromey@cygnus.com>
14197 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14200 1999-02-21 Per Bothner <bothner@cygnus.com>
14202 * decl.c (build_result_decl), java-tree.h: New method.
14203 (complete_start_java_method): Handle synchronized methods.
14204 Don't build DECL_RESULT here. (Ordering dependency problem.)
14205 (start_java_method): Call build_result_decl here instead ...
14206 * parse.y (java_complete_expand_method): ... and here.
14207 (expand_start_java_method): Don't call complete_start_java_method here.
14208 (java_complete_expand_method): Call it here instead.
14209 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14210 * java-tree.h: ... here.
14212 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14213 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14214 for ARRAY_REF - it doesn't work when array bounds are checked.
14215 (patch_array_ref): Handle it here instead.
14217 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14219 1999-02-19 Per Bothner <bothner@cygnus.com>
14221 Force left-to-right evaluation of binary operations etc.
14222 * expr.c (force_evaluation_order), java-tree.h: New function.
14223 * parse.y (java_complete_lhs): Pass binary operations, procedure
14224 calls, and ARRAY_REFs to force_evaluation_order.
14225 (various): Set TREE_SIDE_EFFECTS more carefully.
14227 Tolerate random (non-UTF8) encoding in comments without complaining.
14228 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14229 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14231 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14232 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14234 * parse.y (java_complete_lhs): Ignore an empty statement in a
14235 COMPOUND_EXPR. Don't complain about empty statement after return.
14237 1999-02-19 Per Bothner <bothner@cygnus.com>
14239 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14240 in TREE_LIST - just chain the POINTER_TYPEs together.
14241 (resolve_class): If type already resolved, return decl.
14242 After resolving, update TREE_TYPE(class_type), and name (if array).
14243 * parse.h (do_resolve_class), parse.y: Make non-static.
14244 * class.c (maybe_layout_super_class): Take this_class argument.
14245 Do do_resolve_class if necessary.
14246 (layout_class, layout_class_methods): Adjust calls appropriately.
14247 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14248 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14249 * typeck.c (build_java_array_type): Don't call layout_class.
14251 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * parse.y (check_pkg_class_access): Allow private class access
14254 within the same package.
14255 (strip_out_static_field_access_decl): New function.
14256 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14257 operator argument before testing its nature.
14259 1999-02-03 Per Bothner <bothner@cygnus.com>
14261 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14262 (TRY_EXPR): Simplify - it no longer has a finally clause.
14263 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14264 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14265 * expr.c (java_lang_expand_expr): Likewise.
14266 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14267 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14268 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14269 (build_try_statement): Remove finally parameter and handling.
14270 (build_try_finally_statement): New function.
14271 (patch_try_statement): No longer need to support finally clause.
14272 (try_statement): Update grammar action rules.
14273 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14274 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14276 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14278 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14279 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14281 1999-02-17 Andrew Haley <aph@cygnus.com>
14283 * class.c (build_utf8_ref): Back out broken patch which was
14284 intended to to output signatures using '.' as a separator.
14286 * class.c (make_class_data): Output signatures using '.' as a
14287 separator, rather than '/'.
14288 (mangled_classname): Likewise.
14289 (make_field_value): Likewise.
14290 (make_method_value): Likewise.
14291 * constants.c (alloc_class_constant): Likewise.
14292 * expr.c (build_invokeinterface): Likewise.
14294 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14297 of an ancient workaround.
14299 1999-02-10 Jeffrey A Law (law@cygnus.com)
14301 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14304 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14306 * lex.c (yylex): Encode \0 as UTF8.
14308 1999-02-10 Tom Tromey <tromey@cygnus.com>
14310 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14311 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14312 (libgcj_zip): Renamed.
14313 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14315 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14317 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14318 (GC_NAME): Renamed -lgc to -lgcjgc.
14320 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14322 * lex.c (java_lang_cloneable): Initialize.
14323 * parse.y (java_lang_cloneable): New static variable.
14324 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14325 doing one more qualification round.
14326 (valid_ref_assignconv_cast_p): Reject null source or
14327 destination. Allow an array to be cast into java.lang.Cloneable.
14328 (patch_cast): Swapped two first arguments to first call to
14329 valid_ref_assignconv_cast_p.
14331 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14333 * parse.h: DECL_P renamed JDECL_P.
14334 * parse.y: DECL_P replaced by JDECL_P.
14335 (build_array_from_name): Always use pointer's type.
14336 (patch_bc_statement): Extra code to search continue target in a
14337 for loop. Fixed comments. Continue target is current loop when
14340 1999-02-05 Andrew Haley <aph@cygnus.com>
14342 * class.c (make_class_data): The superclass of an interface should
14343 be null, not class Object.
14345 * lex.c (java_lex): Sign extend hex literals.
14347 1999-02-04 Andrew Haley <aph@cygnus.com>
14349 * class.c (build_utf8_ref): Output signatures using '.' as a
14350 separator, rather than '/'.
14351 (make_class_data): Likewise.
14353 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14355 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14356 mkstemp.o. Get them from libiberty now.
14358 1999-02-02 Jeffrey A Law (law@cygnus.com)
14360 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14362 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14364 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14367 1999-02-02 Per Bothner <bothner@cygnus.com>
14369 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14370 * jcf-write.c (generate_bytecode_return): New function.
14371 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14373 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14374 generate special [fd]const_[01] instructions.
14376 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14378 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14379 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14381 1999-02-01 Per Bothner <bothner@cygnus.com>
14383 * parse.y (patch_method_invocation): Handle calling static methods,
14384 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14386 * parse.y (java_complete_lhs): Don't complain about unreachable
14387 exit condition in a do-while statement.
14389 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14391 * lex.c (java_read_char): Fixed utf8 decoding.
14392 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14394 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14395 comments. Local variable `all_primitive' is gone. Broadened
14396 acceptance of `0' to floating point targets. `long' can now be
14397 widened to `double' or `float'.
14398 (valid_method_invocation_conversion_p): Added leading
14399 comment. Fixed tabulation.
14400 (build_string_concatenation): Optimize out left or right empty
14403 1999-01-28 Per Bothner <bothner@cygnus.com>
14405 * jcf-write.c (localvar_alloc): Only emit entry for
14406 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14407 (generate_bytecode_insns): Only call put_linenumber if
14408 debug_info_level > DINFO_LEVEL_NONE.
14409 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14410 is specified, add -g1 (for compatibility wih javac).
14412 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14414 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14415 gjavah.o, check-init.o, jv-scan.o
14417 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14419 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14421 * gjavah.c: Include config.h and system.h.
14423 * javaop.h (inline): Don't define, its handled by system.h.
14424 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14425 from `inline' to `static inline'.
14427 * jcf.h (inline): Don't define, its handled by system.h.
14429 * lex.c (inline): Likewise.
14431 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14433 * lang-specs.h: Map -Qn to -fno-ident.
14435 1999-01-29 Richard Henderson <rth@cygnus.com>
14437 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14439 1999-01-29 Tom Tromey <tromey@cygnus.com>
14441 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14442 then cast it to Object before calling `append' method.
14444 1999-01-28 Per Bothner <bothner@cygnus.com>
14446 * check-init.c (check_bool2_init, check_bool_init, check_init):
14447 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14448 * jcf-write.c (generate_bytecode_insns): Likewise.
14450 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14452 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14453 * parse.y (patch_cast): Allow a boolean to be cast into a
14456 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * parse.y: (class_declaration:): Fixed indentation.
14459 (class_member_declaration:): Extra `;' after field declaration now
14461 (interface_declaration:): Removed debug messages in error reports.
14462 (patch_binop): Nodes created and returned inherit the orignal
14463 node's COMPOUND_ASSIGN_P flag value.
14464 (patch_cast): Fix cast from char to floating point.
14466 1999-01-25 Andrew Haley <aph@cygnus.com>
14468 * except.c, java-except.h (expand_resume_after_catch): new
14470 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14471 to branch back to main flow of control after a catch block.
14473 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14475 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14476 $(srcdir)/../system.h.
14477 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14478 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14479 (jcf-write.o): Likewise.
14480 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14481 (mangle.o): Depend on $(srcdir)/../toplev.h.
14482 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14483 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14485 * class.c: Include output.h and parse.h.
14486 (mangled_classname): Add the `const' keyword to a char*.
14487 (find_named_method): Hide unused function definition.
14488 (build_utf8_ref): Change type of variable `c' to unsigned char.
14489 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14490 (build_class_ref): Add the `const' keyword to a char*.
14491 (layout_class_method): Remove unused variable `buf'.
14493 * decl.c (find_local_variable): Remove unused variable `rtl'.
14494 (pushdecl): Likewise for variables `different_binding_level' and
14496 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14497 (maybe_build_cleanup): Likewise for parameter `decl'.
14499 * except.c (expand_start_java_handler): Mark parameter `range'
14500 with ATTRIBUTE_UNUSED.
14502 * expr.c: Include except.h.
14503 (pop_type): Remove unused variable `i'.
14504 (pop_value): Likewise for variables `n_words' and `i'.
14505 (expand_java_arrayload): Likewise for variable `convert'.
14506 (java_lang_expand_expr): Likewise for variables `op0', `type',
14507 `mode', `unsignedp', `node' and `elements'.
14508 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14510 (process_jvm_instruction): Add a `const' qualifier to a char*.
14512 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14513 (temp_directory): Likewise.
14514 (print_c_decl): Likewise.
14515 (print_method_info): Likewise.
14516 (decode_signature_piece): Likewise.
14517 (print_mangled_classname): Likewise.
14519 * java-except.h: Provide prototypes for maybe_start_try,
14520 maybe_end_try and add_handler.
14522 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14523 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14524 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14525 init_expr_processing, push_super_field, init_class_processing,
14526 can_widen_reference_to, class_depth, verify_jvm_instructions,
14527 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14528 set_local_type, merge_type_state, push_type, load_type_state,
14529 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14530 emit_unicode_mangled_name): Add prototypes.
14532 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14533 (print_signature_type): Use ISDIGIT, not isdigit.
14534 (print_signature): Remove unused variable `j'.
14536 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14537 int when comparing against one.
14539 * jcf-parse.c: Include toplev.h.
14541 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14542 (localvar_free): Remove unused variable `i'.
14543 (generate_bytecode_conditional): Likewise for variable `kind'.
14545 * jv-scan.c: Include config.h and system.h. Remove redundant
14546 OS header and gansidecl.h includes.
14547 (warning): Add the `const' keyword to a char*. Also add
14548 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14549 __STDC__, when determining whether to use ANSI-isms.
14550 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14551 (xmalloc): Don't redundantly prototype here.
14552 (main): Remove unused parameter `envp'. Also fix the arguments
14553 passed to function `fatal' to match the format specifier.
14555 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14557 * mangle.c: Include toplev.h.
14558 (emit_unicode_mangled_name): Declare parameter `len'.
14560 * parse.y (parse_warning_context): Add the `const' keyword to a
14561 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14562 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14563 (issue_warning_error_from_context): Add the `const' keyword to
14565 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14566 not `__STDC__' for whether to use ANSI-isms.
14568 * typeck.c (incomplete_type_error): Mark parameters `value' and
14569 `type' with ATTRIBUTE_UNUSED.
14570 (parse_signature_type): Use ISDIGIT, not isdigit.
14572 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14573 (verify_jvm_instructions): Likewise. Remove unused variables
14574 `field_name' and `default_val'.
14576 * zextract.c: Include config.h and system.h. Remove redundant
14577 OS header includes.
14579 * zipfile.h: Prototype `read_zip_archive'.
14581 1999-01-21 Andrew Haley <aph@cygnus.com>
14583 * typeck.c (convert): Allow conversions to void type: some
14584 optimizations in gcc do this.
14586 1999-01-21 Andrew Haley <aph@cygnus.com>
14588 * typeck.c (convert_ieee_real_to_integer): New function.
14589 (convert): When not using fast-math and using hardware fp, convert
14590 an IEEE NaN to zero.
14592 1999-01-18 Andrew Haley <aph@cygnus.com>
14594 * parse.y (patch_binop): Do a type conversion from signed to
14595 unsigned and then back to signed when a ">>>" is found.
14597 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * java-tree.h: (check_for_initialization): Added prototype.
14600 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14601 * parse.y (do_resolve_class): Removed unused locals.
14602 (read_import_dir): Likewise.
14603 (resolve_qualified_expression_name): Array creation
14604 expressions are valid primary expressions.
14605 (qualify_ambiguous_name): Likewise.
14606 (patch_synchronized_statement): Removed unused local.
14608 1999-01-17 Jeffrey A Law (law@cygnus.com)
14610 * Makefile.in (zextract.o): Add dependencies.
14612 * Makefile.in: Do not put ^Ls at the start of a line.
14614 1999-01-15 Per Bothner <bothner@cygnus.com>
14616 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14617 sub-type the result of the call that gets the exception value.
14619 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14620 don't call finish_class.
14622 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14623 clear found before continuing.
14625 * verify.c (verify_jvm_instructions): On an array load, allow
14626 and handle top of stack to be TYPE_NULL.
14628 * gjavah.c (generate_access): Translate Java package private or
14629 protected access to C++ public, but with a comment.
14631 1999-01-13 Andrew Haley <aph@cygnus.com>
14633 * expr.c (generate_name): Name prefix changed to avoid clashes
14634 with assembler temp labels.
14636 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14637 MODIFY_EXPR. Without this, code for the assignment may not be
14638 generated at all and the synchronized statement will read an
14639 uninitialized variable.
14641 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14643 * class.c (maybe_layout_super_class): Fixed returned value.
14644 * lex.c: Added 1999 to the copyright.
14645 (java_init_lex): Initialize java_lang_imported.
14646 * lex.h: Added 1999 to the copyright.
14647 * parse.h: Added 1999 to the copyright.
14648 (REGISTER_IMPORT): Fixed typo in trailing macro.
14649 (CURRENT_OSB): New macro.
14650 (struct parser_ctxt): New fields osb_depth, osb_limit.
14651 * parse.y (java_lang_id): New global variable.
14652 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14653 (array_creation_expression:): Use CURRENT_OSB.
14654 (dims:): Uses a stack to keep track of array dimensions.
14655 (cast_expression:): Use CURRENT_OSB.
14656 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14658 (register_fields): Fixed typos in comment.
14659 (check_method_redefinition): Fixed comment indentation.
14660 (java_check_regular_methods): Set saved found wfl to NULL after
14661 having reinstalled it in the previously found DECL_NAME.
14663 1999-01-10 Richard Henderson <rth@cygnus.com>
14665 * gjavah.c (java_float_finite): Use a union to do type punning.
14666 (java_double_finite): Likewise.
14668 1999-01-09 Per Bothner <bothner@cygnus.com>
14670 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14671 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14672 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14673 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14674 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14675 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14677 1999-01-08 Per Bothner <bothner@cygnus.com>
14679 * check-init.c (check_init): If compiling to native, we don't
14680 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14682 1999-01-08 Tom Tromey <tromey@cygnus.com>
14684 * parse-scan.y (variable_declarator_id): Set or increment
14686 (bracket_count): New global.
14687 (formal_parameter): Handle case where bracket pairs trail variable
14690 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14692 * jcf-parse.c (yyparse): variable len changed from a char to an
14693 int to prevent overflow.
14695 1999-01-06 Per Bothner <bothner@cygnus.com>
14697 * java-tree.h: Declare read_class.
14698 * jcf-parse.c (read_class): New function.
14699 (load_class): Now just call read_class.
14701 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14702 * jcf-parse.c (parse_source_file): Declare save_error_count,
14703 which is needed by java_parse_abort_on_error macro,
14704 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14706 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14707 constructor, if initializing a static field.
14708 (patch_new_array_init): Set TREE_CONSTANT if it is.
14709 * expr.c (java_lang_expand_expr): For a static array constructor
14710 of primitive elements, allocate the array itself statically.
14711 Disabled until we can set the vtable field statically.
14713 * check-init.c: New file. Checks for definite assignment.
14714 * Makefile.in (JAVA_OBJS): Add check-init.o.
14715 * parse.y (java_complete_expand_method): Call check_for_initialization.
14716 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14718 1999-01-06 Graham <grahams@rcp.co.uk>
14720 * parse.y : include system.h instead of including
14721 standard headers directly with the exception of <dirent.h>.
14723 1999-01-06 Per Bothner <bothner@cygnus.com>
14725 * lex.h: Moved static function declarations to lex.c,
14726 to shut up some -Wall warnings.
14727 * lex.c: Static function declarations moved here.
14728 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14730 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14732 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14734 1998-12-22 Per Bothner <bothner@cygnus.com>
14736 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14737 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14739 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14740 (localvar_alloc): Change return type to void,
14741 (emit_unop): Remove unused variable size.
14743 * jcf-write.c (struct jcf_block): Add new union.
14744 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14745 (call_cleanups): New functions.
14746 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14747 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14748 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14749 * lang.c (lang_init): Call using_eh_for_cleanups.
14750 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14751 completing operands to patch_synchronized_statement.
14752 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14753 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14754 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14756 1998-12-20 John F. Carr <jfc@mit.edu>
14758 * Make-lang.in: Comment out control-Ls; they upset some makes.
14760 1998-12-18 Tom Tromey <tromey@cygnus.com>
14762 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14765 1998-12-17 Tom Tromey <tromey@cygnus.com>
14767 * parse.y (DIR_SEPARATOR): New define.
14768 (check_class_interface_creation): Use it.
14770 * parse-scan.y (report_main_declaration): Recognize
14771 `java.lang.String' in argument to main.
14773 1998-12-16 Per Bothner <bothner@cygnus.com>
14775 * parse.y (create_interface): Remove bogus test.
14777 1998-12-16 Per Bothner <bothner@cygnus.com>
14779 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14780 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14782 1998-12-16 Tom Tromey <tromey@cygnus.com>
14784 * parse-scan.y (qualified_name): Use correct sprintf format.
14786 1998-12-15 Tom Tromey <tromey@cygnus.com>
14788 * gjavah.c (print_field_info): Changed how most negative number is
14791 1998-12-14 Per Bothner <bothner@cygnus.com>
14793 * parse.y (fold_constant_for_init): New function.
14794 (resolve_expression_name): Don't replace static final
14795 constant-initialized fields by its value.
14796 (java_complete_lhs): New. Same as java_complete_tree, except does
14797 not replace static final constant-initialized fields by their values.
14798 (register_fields): If there is an initializer, set DECL_INITIAL and
14799 MODIFY_EXPR_FROM_INITIALIZATION_P.
14800 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14801 Only call patch_initialized_static_field if
14802 MODIFY_EXPR_FROM_INITIALIZATION_P.
14803 (patch_initialized_static_field): If not valid constant, clear
14806 * parse.y (lookup_field_wrapper): Fix thinko.
14808 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14809 set and restore global lineno.
14811 1998-12-14 Tom Tromey <tromey@cygnus.com>
14813 * gjavah.c (print_field_info): If value to print is the smallest
14814 value of its size, then print as hex to avoid later warnings from
14817 1998-12-14 Tom Tromey <tromey@cygnus.com>
14819 * gjavah.c (decompile_method): Decompile `return null'.
14820 (process_file): Generate `#pragma interface'.
14821 (method_declared): New global.
14822 (print_method_info): Set it.
14823 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14824 (print_method_info): Handle abstract methods.
14826 1998-12-13 Per Bothner <bothner@cygnus.com>
14828 * parse.y (patch_method_invocation): If class_decl is null
14829 (e.g. an array type), use original type.
14831 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14832 errors about uncaught exception from clone (of array, specifically).
14834 1998-12-13 Tom Tromey <tromey@cygnus.com>
14836 * gjavah.c (decompile_method): Handle all types of `return'
14837 opcode. Decompile `return this' and `return'.
14838 (method_access): New global.
14839 (print_method_info): Set it.
14840 (decompile_method): Don't decompile a synchronized method.
14842 1998-12-13 Tom Tromey <tromey@cygnus.com>
14844 * jcf-reader.c (jcf_parse_one_method): Recognize
14846 * gjavah.c (HANDLE_END_METHOD): New macro.
14847 (HANDLE_CODE_ATTRIBUTE): New macro.
14848 (decompile_method): New function.
14849 (print_method_info): Don't print `;\n' at end of function decl.
14850 Include java-opcodes.h.
14851 (decompiled): New global.
14853 1998-12-12 Per Bothner <bothner@cygnus.com>
14855 * class.c (build_class_ref): Handle PRIMTYPE.class if
14856 flag_emit_class_files.
14857 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14858 if flag_emit_class_files.
14859 * parse.y (java_complete_tree): Pre-liminary support for
14860 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14862 * parse.y (patch_synchronized_statement): Don't call monitorexit
14863 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14865 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14867 * zipfile.h (opendir_in_zip): New declaration.
14868 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14869 (opendir_in_zip): New function, using code from open_in_zip.
14870 (open_in_zip): Call opendir_in_zip.
14871 (find_class): Remove no-longer-used do_class_file parameter,
14872 but add source_ok parameter. Change logic so if we find a .java file,
14873 we don't look for .class in later classpath emtries.
14874 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14875 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14876 * gjavah.c: Update call to find_class.
14877 * jcf-dump.c: Likewise.
14879 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14880 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14881 nothing if body is empty_stmt_node.
14882 Various little fixes so SP gets correctly adjusted.
14883 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14884 For CALL_EXPR, test if static first.
14885 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14886 such as the ones we create for Object and Class.
14887 Set and restore current_function_decl.
14888 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14889 (note_possible_classname): New function.
14890 (read_import_entry): Removed. Merged with read_import_dir.
14891 (read_import_dir): Don't call find_class - that only gives us
14892 the first classpath entry having the needed package.
14893 Use the struct buffer data structure from buffer.h.
14894 (read_import_dir, find_in_imports_on_demand): The remembered
14895 class names now use '.' (not '/') as package separator.
14897 * parse.y (java_complete_expand_methods): Call write_classfile
14898 here, and not in java_expand_classes (which only gets first class).
14900 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14902 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14903 (register_fields): If a static fields has an initializer, just
14904 chain it on ctxp->static_initialized, and handle later.
14905 (java_complete_expand_methods): Force <clinit> first.
14906 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14907 - it's already been completed.
14908 (patch_initialized_static_field): New function.
14909 (java_complete_field): Call it.
14911 1998-12-12 Per Bothner <bothner@cygnus.com>
14913 * expr.c (encode_newarray_type, build_new_array): New functions.
14914 * java-tree.h: Declare build_new_array.
14915 * jcf-write.c (patch_newarray): Use build_new_array.
14917 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14918 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14920 * parse.y (patch_new_array_init): Re-organize.
14921 Now is passed the actual array (pointer) type of the value.
14922 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14923 (patch_array_constructor): Removed - merged into patch_new_array_init.
14924 (java_complete_tree): Update patch_new_array_init.
14926 * jcf-write.c (find_constant_index): New function.
14927 (generate_bytecode_insns): Use find_constant_index.
14928 (generate_classfile): Use find_constant_index for ConstantValue.
14930 1998-12-11 Tom Tromey <tromey@cygnus.com>
14932 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14933 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14934 * class.c (make_class_data): Renamed dtable -> vtable, and
14935 dtable_method_count -> vtable_method_count.
14937 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14939 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14940 global variables, initialized.
14941 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14942 Declared new global variables.
14943 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14944 double_zero_node, integer_zero_node upon direct matching.
14945 * parse.y (purify_type_name): Added function prototype.
14946 (duplicate_declaration_error_p): Consider new_type as potentially
14947 being a incomplete type. Use purify_type_name on type string.
14948 (method_header): saved_type: unused variable removed. Don't figure
14949 return type if method name is invalid.
14950 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14951 processed by patch_unaryop.
14952 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14953 increment/decrement node into its original type after binary
14954 numeric promotion on its operands.
14956 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14958 * parse.y (array_initializer:): Array init operand is NULL_TREE
14959 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14960 now an error. Fixed indentation problems.
14961 (patch_string): Handle error_mark_node as an argument.
14962 (patch_new_array_init): Fixed indentation problems.
14963 (array_constructor_check_entry): Removed check on null wfl_value.
14964 Return an error if wfl_value's walk returns an error.
14966 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14969 * lex.c (java_lex): Remember column position before advancing one
14970 token. Retain location information on OCB_TK.
14971 * lex.h (typedef struct java_lc): Added new field.
14972 * parse.h (GET_SKIP_TYPE): New macro.
14973 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14974 * parse.y (build_new_array_init, patch_new_array_init,
14975 patch_array_constructor, maybe_build_array_element_wfl,
14976 array_constructor_check_entry): New function prototypes.
14977 (switch_block:): Tagged <node>.
14978 (OCB_TK): Tagged <operator>.
14979 (array_initializer:): Installed actions.
14980 (variable_initializer): Build location information on element if
14982 (switch_statement:): Fixed indentation typo.
14983 (switch_block:): Redefined default action.
14984 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14985 (patch_assignment): Removed duplicate code.
14986 (maybe_build_array_element_wfl, build_new_array_init,
14987 patch_new_array_init, patch_array_constructor,
14988 array_constructor_check_entry): New functions.
14990 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14992 * parse.y (array_initializer): Tagged <node>.
14993 (variable_initializer:): Use default rule.
14994 (array_initializer:): Defined actions.
14995 (variable_initializers:): Likewise.
14996 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14997 non-static field accesses.
14998 (patch_invoke): Fixed indentation typo.
14999 (java_complete_tree): Likewise.
15000 (build_labeled_block): Changed leading comment. Generate an error
15001 in case of duplicate loop labels.
15002 (patch_conditional_expr): Patch results of string concatenation
15005 1998-12-06 Per Bothner <bothner@cygnus.com>
15007 * constants.c (find_methodref_index): When the class is an interface,
15008 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15010 * decl.c (finit_identifier_node): Use "$finit$", rather than
15011 "<finit>" (which Sun's verifier rejects).
15012 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15013 (generate_field_initialization_code): Removed.
15014 (fix_constructors) Don't add call to $finit$ here (wrong order).
15015 (patch_method_invocation): Add $finit$ call here.
15017 * java-tree.h (CALL_USING_SUPER): New macro.
15018 * parse.y (patch_invoke): Remove im local variable.
15019 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15020 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15021 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15023 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15025 * parse.y (java_complete_tree): Don't complain about unreachable
15026 statement if it is empty_stmt_node.
15028 * jcf-write.c (find_constant_wide): New function.
15029 (push_long_const): Use find_constant_wide.
15031 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15032 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15033 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15034 Emit invokeinterface when calling an interface method.
15035 Emit invokespecial also when calling super or private methods.
15037 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15039 1998-12-06 Per Bothner <bothner@cygnus.com>
15041 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15043 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15045 * java-tree.h (java_layout_seen_class_methods): New function
15047 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15048 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15049 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15050 * parse.y (method_declarator:): Defined action.
15051 (issue_warning_error_from_context): input_filename saved, set to
15052 the appropriate value and restored after java_error is called.
15053 (build_unresolved_array_type): Fixed comment.
15054 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15055 (method_header): Deal with return type the same way type are
15056 handled for fields and method's parameters and local variables
15058 (check_method_redefinition): Removed extra CR.
15059 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15060 (java_layout_seen_class_methods): New function.
15061 (java_layout_classes): Call java_layout_seen_class_methods.
15063 1998-12-03 Per Bothner <bothner@cygnus.com>
15065 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15067 1998-12-03 Per Bothner <bothner@cygnus.com>
15069 * jcf-dump.c (main): Fix error message.
15070 * jcf-path.c (add_entry): Style fix.
15072 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15074 * class.c (layout_class_method): Call build_java_argument_signature
15075 on constructors too.
15076 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15077 (patch_method_invocation): Define a primary when resolving an
15078 expression name. Augmented comment on code checking illegal `this'
15079 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15081 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15083 * class.c (layout_class_method): Don't report error on non-static
15084 overriding static if the method is private.
15085 * java-tree.h (finish_class): Prototype added.
15086 * lex.c (java_get_line_col): Handle col argument -2 value.
15087 * parse.h: All static method declarations moved to parse.y.
15088 * parse.y: Now contains all static method declarations previously
15090 (find_expr_with_wfl, missing_return_error,
15091 unreachable_stmt_error): New functions.
15092 (java_get_real_method_name): Identify constructors bearing class
15093 names in source code compiled classes only.
15094 (java_complete_expand_methods): Call missing_return_error.
15095 (invocation_mode): Private methods invoked as static methods.
15096 (java_complete_tree): Call unreachable_stmt_error.
15098 1998-12-01 Tom Tromey <tromey@cygnus.com>
15100 * Makefile.in (+target): Removed.
15101 (+xmake_file): Likewise.
15102 (+tmake_file): Likewise.
15103 (.NOEXPORT): Removed duplicate.
15105 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15107 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15109 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15111 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15112 libiberty.h. Provide an xmalloc definition.
15114 * jvspec.c: Remove the xmalloc prototype.
15116 * parse-scan.y: Include config.h and system.h. Don't include
15117 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15118 Provide an xstrdup definition.
15120 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15122 * jcf-path.c (add_entry): Recognize ".jar" too.
15123 * lang-specs.h: Likewise.
15125 1998-11-26 Per Bothner <bothner@cygnus.com>
15127 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15128 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15130 * jcf-write.c (generate_bytecode_insns):
15131 Handle pre/post-increment/decrement of long.
15133 * jcf-write.c (generate_bytecode_insns):
15134 Handle missing exception handler (finally for synchronized).
15136 1998-11-25 Per Bothner <bothner@cygnus.com>
15138 * java-tree.h (end_params_node): Declare global.
15139 * decl.c (end_params_node): New global.
15140 (init_decl_processing, start_java_method): Use end_params_node for
15141 end of list of parameter types. Follows correct gcc conventions.
15142 * expr.c (pop_argument_types, pop_arguments): Likewise.
15143 * lang.c (put_decl_node): Likewise.
15144 * typeck.c (various places): Likewise.
15145 * class.y (various places): Likewise.
15146 * parse.y (various places): Likewise.
15148 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15149 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15151 * class.c: Add #include flags.h, remove no-longer needed declaration.
15153 * class.c (layout_class_method): Remove commented-out code, re-format.
15154 Don't add vtable entry (or index) for private methods.
15155 * expr.c (expand_invoke): A private method is implicitly final.
15156 * class.c (make_class_data): If inlining or optimizing,
15157 skip private methods.
15159 * class.c (finish_class): New function. Calls existing methods,
15160 but alls emits deferred inline functions.
15161 * jcf-parse.c (parse_class_file): Call finish_class.
15162 * parse.y (java_complete_expand_methods): Likewise.
15164 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15166 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15168 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15170 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15172 1998-11-24 Per Bothner <bothner@cygnus.com>
15174 * (generate_classfile): Always write class access flag with
15177 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15179 * class.c (maybe_layout_super_class): New function.
15180 (layout_class): Reorganized. Loop on class methods dispatched into
15181 a new function. Call maybe_layout_super_class.
15182 (layout_class_methods, layout_class_method): New functions.
15183 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15185 (expand_invoke): Likewise.
15186 * java-tree.h (all_class_list): New global variable declared.
15187 (layout_class_methods, layout_class_method): New function
15189 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15190 * jcf-parse.c (all_class_list): New global variable.
15191 (load_class): Extended what class_or_name can be. Use parser
15192 context mechanism to save globals before calling jcf_parse.
15193 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15194 is set on the file name.
15195 (jcf_parse): Layout class methods when Object is loaded, otherwise
15196 record class in all_class_list for delayed method layout.
15197 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15198 * lang.c (put_decl_node): Decode <init> into the decl context
15200 * lex.c (java_allocate_new_line): Use xmalloc.
15201 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15202 pointers, not TREE_LIST elements.
15203 (struct parser_ctxt): Fixed comment indentations, added comments
15204 and reordered some fields.
15205 (java_check_methods): Function prototype removed.
15206 * parse.y (java_push_parser_context): Use xmalloc.
15207 (java_parser_context_restore_global): Pop extra pushed ctxp only
15208 when there's nothing next.
15209 (maybe_create_class_interface_decl): Fixed comment, add new
15210 created class decl to all_class_list.
15211 (method_header): Use GET_REAL_TYPE on argument's types.
15212 (method_declarator): Use GET_REAL_TYPE, change type to the real
15213 type in TREE_LIST dependency node. Build argument list with the
15215 (create_jdep_list): Use xmalloc. Removed allocation error message.
15216 (obtain_incomplete_type): Fixed leading comment. Broadened
15217 incoming argument meaning.
15218 (register_incomplete_type): Use xmalloc. Removed allocation error
15220 (safe_layout_class): Fixed leading comment.
15221 (jdep_resolve_class): Reversed if statement condition and switch
15222 if and else bodies.
15223 (resolve_and_layout): Fixed leading comment. Broadened incoming
15225 (complete_class_report_errors): New local variable name, for
15226 clarity. purify_type_name used for all error cases.
15227 (java_get_real_method_name): Stricter check on constructors.
15228 (java_check_regular_methods): Reverse methods list only if not
15229 already laid out. Layout artificial constructor.
15230 (java_check_methods): Deleted.
15231 (source_start_java_method): Obtain incomplete type for patchable
15233 (java_layout_classes): Fixed leading comment. Use
15234 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15235 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15236 before returning. Fixed comments.
15237 (java_expand_classes): Check for errors up front.
15238 (patch_method_invocation): Class to search is resolved and laid
15241 1998-11-24 Per Bothner <bothner@cygnus.com>
15243 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15245 * javaop.h (int8): Removed - not used.
15246 (jbyte): Redefine portably with correct signedness.
15248 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15250 * jcf-write.c (generate_bytecode_insns): Fix typo
15251 OPCODE_getstatic to OPCODE_getfield.
15253 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15254 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15255 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15257 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15259 * jcf-parse.c (jcf_parse_source): Function returned type is
15260 void. Added prototype.
15261 (jcf_parse): Function returned type is void.
15262 (yyparse): Remove call to fclose on the last parsed file.
15264 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15266 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15268 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15269 (layout_class): Cope with methods featuring WFL in decl names.
15270 * decl.c (unqualified_object_id_node): New global variable,
15272 (build_decl_no_layout): Removed.
15273 * expr.c (build_primtype_type_ref): Handle Double.
15274 (java_lang_expand_expr): Fixed indentations.
15275 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15276 (flag_wall, flag_redundant, flag_not_overriding,
15277 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15278 variable declarations.
15279 (build_decl_no_layout): Removed prototype.
15280 (java_get_real_method_name): Added prototype.
15281 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15282 (java_parse_abort_on_error): Macro now just returns.
15283 * jcf-parse.c (jcf_parse_source): Check fclose returned
15284 value. Call emit_register_classes if java_report_errors returns
15286 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15287 flag_static_local_jdk1_1): New integer flags.
15288 (lang_decode_option): New flags set here.
15289 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15290 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15291 the flag_redundant variable.
15292 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15293 when parsing java.lang.Object class.
15294 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15295 NULL_TREE to build.
15296 (resolve_qualified_expression_name): Fixed indentation.
15297 (patch_array_ref): Changed prototype.
15298 (not_initialized_as_it_should_p): Prototype removed.
15299 (java_report_errors): Added function prototype.
15300 * parse.y (formal_parameter:): Changed error message for not yet
15301 supported final parameters.
15302 (class_type_list:): Set both PURPOSE and VALUE of created
15303 TREE_LIST to be class_type.
15304 (primary_no_new_array:): Handle class literals on primitive types.
15305 (parse_warning_context): Reinstalled correct force_error and
15306 do_warning flags setups.
15307 (java_report_errors): Changed prototype. Return java_error_count
15309 (variable_redefinition_error): Consider treating variable type as
15311 (create_interface): Warn about redundant abstract modifier if
15312 flag_redundant is set. Changed error message.
15313 (lookup_field_wrapper): Save/restore globals before/after looking
15315 (duplicate_declaration_error_p): Consider treating declaration
15316 type as a fake pointer.
15317 (register_fields): Extract real type from dependency node. Check
15318 for duplicate field declaration after type adjustment. Use
15319 DECL_INITIAL to store static final initialized values.
15320 (method_header): Extract real function type from dependency node.
15321 (check_abstract_method_header): Use GET_METHOD_NAME.
15322 (obtain_incomplete_type): Layout fake pointer type.
15323 (safe_layout_class): Don't try to check for methods before layout.
15324 (java_complete_class): Don't check for correct throws clause
15325 elements inheritance here.
15326 (resolve_and_layout): Broadened name parameter meaning.
15327 (reset_method_name): Use GET_METHOD_NAME.
15328 (java_get_real_method_name): New function.
15329 (java_check_regular_methods): Don't check methods in
15330 java.lang.Object. Verify lineage of throws clause elements. Use
15331 flag_no_overriding in warning report.
15332 (check_throws_clauses): Don't check if class was from
15333 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15334 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15335 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15336 warning on unsupported final local variables. Use build_decl
15337 instead of build_decl_no_layout. Get real local variable type from
15339 (source_start_java_method): Get real parameter type from
15340 dependency node. Call build_decl instead of build_decl_no_layout.
15341 (java_layout_classes): Reverse tree and layout type and class as
15342 required. Mark class as loaded when done.
15343 (resolve_field_access): Fixed indentation. Restricted condition
15344 leading to static field access code generation. Set field_type
15345 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15346 (resolve_qualified_expression_name): Initialize type_found to
15347 null. Handle static field resolved during qualification. Fixed
15348 layout on non primitive field decl types.
15349 (not_accessible_p): Fixed typo in comment.
15350 (patch_method_invocation): Resolve and layout class to search from
15352 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15353 layout non primitive type, if necessary. Make method node only to
15355 (find_applicable_accessible_methods_list): Consider WFL'ed method
15356 decl names. Fixed indentation.
15357 (argument_types_convertible): Resolve and layout target type if
15359 (java_complete_tree): Fixed indentation problems. Rewrote
15360 CALL_EXPR thrown exceptions check. Re-installed further processing
15361 of the assignment in certain cases.
15362 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15363 inlining on class literals.
15364 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15366 (valid_method_invocation_conversion_p): Likewise.
15367 (patch_string): Temporary disable forbidden use of `this' in
15368 explicit constructor invocations when doing string concatenation
15369 within their scope.
15370 (patch_unaryop): Added comment. Reinstalled code to disable
15371 further check on assignment operation with cast expression RHS.
15372 (patch_switch_statement): Fixed indentation.
15373 (build_try_statement): Call build_decl instead of
15374 build_decl_no_layout.
15375 (patch_synchronized_statement): Likewise.
15376 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15377 IS_UNCHECKED_EXPRESSION_P.
15378 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15379 layout argument exception type.
15380 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15381 of IS_UNCHECKED_EXPRESSION_P.
15383 1998-11-18 Anthony Green <green@cygnus.com>
15385 * jcf-parse.c (yyparse): Open class file in binary mode.
15387 1998-11-15 Per Bothner <bothner@cygnus.com>
15389 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15391 * jcf-write.c (perform_relocations): Move check out one loop.
15393 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15395 * Make-lang.in: Fix reference to srcdir.
15396 * jv-scan.c: Add missing xmalloc prototype.
15397 * jvgenmain.c: Ditto.
15399 1998-11-15 Per Bothner <bothner@cygnus.com>
15401 * decl.c (error_mark_node), java-tree.h: New global.
15402 * parse.y: Use empty_stmt_node instead of size_zero_node.
15403 (build_if_else_statement): If missing else, use empty_stmt_node.
15405 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15406 (java_complete_expand_method): Complain if return is missing.
15407 (java_check_regular_methods): Comment out incorrect error check.
15408 (not_accessible_p): Fix incorrect handling of protected methods.
15409 (patch_method_invocation): Pass correct context to not_accessible_p.
15410 (find_applicable_accessible_methods_list): Likewise.
15411 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15412 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15413 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15414 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15416 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15417 (push_int_const): Remove reundant NOTE_PUSH.
15418 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15419 (- case SWITCH_EXPR): Fix code generation bug.
15420 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15421 (generate_classfile): More robust for abstract methods.
15423 1998-11-15 Anthony Green <green@cygnus.com>
15425 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15426 * Make-lang.in: Ditto.
15428 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15429 * jvgenmain: Ditto.
15431 1998-11-15 Per Bothner <bothner@cygnus.com>
15433 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15435 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15437 1998-11-14 Per Bothner <bothner@cygnus.com>
15439 Allow uses of interface types to verify. This is not really
15440 type-safe, but it matches what Sun does, and is OK as long as
15441 there are appropriate run-time checks.
15442 * verify.c (merge_types): If merging two interface types,
15443 just set the result to java.lang.Object.
15444 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15446 1998-11-13 Tom Tromey <tromey@cygnus.com>
15448 * gjavah.c (main): Handle --output-class-directory argument.
15449 * jvspec.c (lang_specific_driver): Translate `-d' into
15450 -foutput-class-dir.
15451 * jcf.h (jcf_write_base_directory): Declare.
15452 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15453 * lang-options.h: Mention -foutput-class-dir.
15454 * jcf-write.c (jcf_write_base_directory): New global.
15455 (make_class_file_name): Put generated .class file into `-d'
15456 directory, or into source directory if -d not given. Function now
15458 (write_classfile): Free class file name. Handle case where class
15460 (DIR_SEPARATOR): New macro.
15461 Include <sys/stat.h>
15463 * Makefile.in (prefix): New macro.
15465 1998-11-12 Per Bothner <bothner@cygnus.com>
15467 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15468 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15469 here (done in patch_invoke instead).
15470 (case_identity): Moved here from parse.y.
15472 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15473 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15474 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15475 so they can be efficiently scanned without recursion.
15476 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15477 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15478 in BLOCK iteratively, rather than recursively.
15480 * parse.y (do_unary_numeric_promotion): New function.
15481 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15483 * parse.y (patch_newarray): Various fixes.
15485 Re-do handling of switch statements (for proper block scoping).
15486 * parse.y: Add just a single block for the enture switch block,
15487 but don't create any "case blocks".
15488 (group_of_labels): Rmeoved unneeded non-terminal.
15489 CASE_EXPR and DEFAULT_EXPR are added to current block.
15490 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15491 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15492 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15493 * parse.y (wfl_operator, print_int_node): Make non-static.
15494 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15495 as part of recursive scan of block.
15496 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15497 (patch_switch_statement): Most tests move dinto java_complete_tree.
15499 * parse.y: Make various production be non-typed (void).
15500 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15501 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15502 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15504 * jcf-write.c (struct jcf_handler): New type.
15505 (struct jcf_switch_state): New type.
15506 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15507 (alloc_handler, emit_unop, emit_reloc): New functions.
15508 (adjust_typed_op): Add extra parameter ("max type" offset).
15509 (emit_switch_reloc, emit_case-reloc): New function.
15510 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15511 (generate_bytecode_insns): Support REAL_CST, switch statements,
15512 exception handling, method calls, object/array creation, and more.
15514 * class.c: Remove some unused variables.
15515 * constants.c (find_string_constant): New function.
15516 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15517 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15518 if flag_emit_class_files.
15520 1998-11-12 Tom Tromey <tromey@cygnus.com>
15522 * jcf-io.c (find_class): Added explanatory comment.
15524 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15525 trailing slash to `.zip' entries.
15527 * jvspec.c (lang_specific_driver): Correctly handle case where
15528 GC_NAME not defined.
15530 1998-11-11 Tom Tromey <tromey@cygnus.com>
15532 * jvspec.c (GC_NAME): New define.
15533 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15535 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15537 1998-11-11 Per Bothner <bothner@cygnus.com>
15539 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15541 1998-11-11 Tom Tromey <tromey@cygnus.com>
15543 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15545 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * class.c (is_compiled_class): Call safe_layout_class for class
15548 compiled from source.
15549 * conver.h (convert_to_integer, convert_to_real,
15550 convert_to_pointer): Added prototypes.
15551 * decl.c (init_decl_processing): Non longer push the decls of
15552 `methodtable', `constants', `Class', `Field', `dispatchTable'
15553 `jexception' and `Method'.
15554 * expr.c (build_invokeinterface): New function.
15555 (expand_invoke): static variable CLASS_IDENT now in
15556 build_invokeinterface. Use build_invokeinterface.
15557 (expand_java_field_op): Moved code to inline
15558 java.lang.PRIMTYPE.TYPE into a function.
15559 (build_primtype_type_ref): New function.
15560 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15561 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15562 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15563 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15564 (DECL_LOCAL_STATIC_VALUE): New macro.
15565 (build_invokeinterface, build_primtype_type_ref): New function
15567 (java_parse_abort_on_error): Macro rewritten.
15568 * jcf-parse.c (current_method): Add comment to declaration.
15569 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15570 Function prototypes fixed.
15571 (jcf_parse_source): push/pop parser context. save/restore global.
15572 (parse_source_file): Fixed leading comment. Now take a
15573 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15574 classes and pop the parser context anymore.
15575 (yyparse): Push parser context, save globals, parse the source
15576 file, restore globals and pop the parser context when processing a
15578 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15579 * lex.c (java_parse_doc_section): New function.
15580 (java_lex): Call java_parse_doc_section when appropriate. Build an
15581 operator around INSTANCEOF_TK.
15582 * lex.h (java_lineterminator, java_sprint_unicode,
15583 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15584 Prototypes rewritten.
15585 (java_parse_escape_sequence, java_letter_or_digit_p,
15586 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15587 java_read_unicode, java_store_unicode, java_read_char,
15588 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15589 Added function prototypes.
15590 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15592 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15594 (struct parser_ctxt): New fields: deprecated,
15595 current_parsed_class_un, gclass_list.
15596 (fix_method_argument_names, issue_warning_error_from_context,
15597 resolve_package, lookup_package_type): New function prototypes.
15598 (resolve_expression_name): Fixed function prototype.
15599 (find_applicable_accessible_methods_list): Fixed indentation, added
15600 extra argument in prototype.
15601 (check_final_assignment, build_null_of_type, check_deprecation,
15602 check_method_redefinition, reset_method_name,
15603 java_check_regular_methods, java_check_abstract_methods,
15604 maybe_build_primttype_type_ref): New function prototype.
15605 * parse.y (conver.h): Include.
15606 (INSTANCEOF_TK): Tagged <operator>.
15607 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15608 (relational_expression:): Build binop for instanceof.
15609 (java_push_parser_context): Remember ctxp->gclass_list across
15611 (java_pop_parser_context): Simply return if no context
15612 exists. Remember gclass_list across contexts.
15613 (issue_warning_error_from_context): New function.
15614 (parse_error_context): Don't setup ctxp->elc here. Call
15615 issue_warning_error_from_context instead.
15616 (parse_warning_context): Likewise.
15617 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15618 setup. Link new class/interface to ctxp->gclass_list.
15619 (add_superinterfaces): Register interface as incomplete if not
15621 (create_class): Remember class unqualified name in
15622 ctxp->current_parsed_class_un. Check class deprecation.
15623 (register_fields): Check field deprecation. Remember static final
15624 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15626 (method_header): New local variable ORIG_ARG. Use unqualified
15627 current class name for check on constructor errors. Promote return
15628 type if of record type. Argument list fix moved in
15629 fix_method_argument_names, called here. Check method deprecation.
15630 (fix_method_argument_names): New function.
15631 (method_declarator): Promote record typed arguments.
15632 (safe_layout_class): Check class methods before layout.
15633 (java_complete_class): Compute field layout when patched.
15634 (do_resolve_class): Try to load class after having it renamed
15635 after the package name.
15636 (get_printable_method_name): Use DECL_CONTEXT.
15637 (reset_method_name): New function.
15638 (check_method_redefinition): Use reset_method_name.
15639 (java_check_regular_methods): New local variable
15640 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15641 names for error report. Check for compile-time error when method
15642 found has default (package) access.
15643 (java_check_abstract_methods): Now takes an interface DECL node as
15644 an argument. Also reinstall real name on unchecked
15645 overriding/hiding methods for error report.
15646 (java_check_methods): Fixed leading comment. Get classes to verify
15647 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15648 CLASS_METHOD_CHECKED_P on class verification.
15649 (lookup_java_method2): Get real method name if necessary.
15650 (find_in_imports): Don't check package class access here.
15651 (resolve_package, lookup_package_type): New functions.
15652 (java_layout_classes): Fixed leading comment. Take classes to be
15653 laid out from ctxp->gclass_list.
15654 (java_complete_expand_methods): Don't expand native and abstract
15656 (java_expand_classes): New function.
15657 (resolve_expression_name): Use additional argument ORIG. Retrieve
15658 values of static final field of primitive types.
15659 (resolve_field_access): Handles static final field of promotive
15661 (resolve_qualified_expression_name): Handle STRING_CST as
15662 primaries and package name resolution. Check deprecation on found
15663 decls. Set where_found and type_found on non static field resolved
15664 during qualification. Layout non primitive field decl types.
15665 (check_deprecation): New function.
15666 (maybe_access_field): Simplified.
15667 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15668 removed. Reverse method's argument when primary is a type. Don't
15669 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15670 instead. Include abstract class in the list of class searchable
15671 for constructors. Use DECL_CONTEXT of found method for access
15672 checks. Check method deprecation.
15673 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15674 converting arguments. Handle INVOKE_INTERFACE.
15675 (lookup_method_invoke): Search constructor using existing
15676 infrastructure (don't rely on lookup_java_constructor anymore).
15677 (find_applicable_accessible_methods_list): Extra argument flag
15678 LC. Now include constructor in the search.
15679 (qualify_ambiguous_name): Conditional expression are primaries.
15680 (not_initialized_as_it_should_p): static final are always
15682 (java_complete_tree): Pass extra NULL argument to
15683 resolve_expression_name. Stricter test to carry on patching
15684 assignments. New case for INSTANCEOF_EXPR.
15685 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15686 (check_final_assignment, maybe_build_primttype_type_ref): New
15688 (patch_assignment): Detect resolved static finals and carry normal
15689 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15690 (try_builtin_assignconv): Access constant 0 on all primitive
15692 (valid_builtin_assignconv_identity_widening_p): Accept identical
15693 types. Accept all promoted type on int type.
15694 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15695 assigned to a reference.
15696 (valid_method_invocation_conversion_p): Accept to check null
15698 (build_binop): Merge declaration and initialization of local
15700 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15701 numeric types. Improved validity test for qualify operators on
15703 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15704 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15705 primitive type and issue the appropriate error message.
15706 (resolve_type_during_patch): Mark class loaded when resolved.
15707 (patch_cast): Allow null to be cased to reference types.
15708 (build_null_of_type): New function.
15709 (patch_array_ref): Handle array on references correctly.
15710 (patch_return): Removed unused local variable MODIFY. Force
15711 boolean to be returned as integers. Allows null to be returned by
15712 a function returning a reference.
15713 * typeck.c (convert_to_integer, convert_to_real,
15714 convert_to_pointer): Prototypes moved to convert.h
15715 (lookup_argument_method): Use method real name, if necessary.
15717 1998-10-30 Tom Tromey <tromey@cygnus.com>
15719 * class.c (build_class_ref): Changed name of primitive classes to
15722 * class.c (make_class_data): Renamed fields: nmethods to
15723 method_count, method_count to dtable_method_count. Always set
15724 `state' field to 0.
15725 * decl.c (init_decl_processing): Likewise.
15727 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * class.c (layout_class): Don't mangle <finit>, produce
15730 __finit<class> instead. Don't verify artificial methods.
15731 * decl.c (finit_identifier_node): New declared global.
15732 (init_decl_processing): finit_identifier_node initialized.
15733 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15734 * java-tree.h (finit_identifier_node): Declared as extern.
15735 (struct lang_decl): New field called_constructor.
15736 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15737 (CLASS_HAS_FINIT_P): New macro.
15738 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15739 explicit constructor invocation.
15740 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15741 CALL_SUPER_CONSTRUCTOR_P): New macros.
15742 (write_classfile): Added prototype.
15743 * jcf-parse.c (jcf_parse_source): Parse and remember for
15744 generation if the file was seen on the command line.
15745 (parse_source_file): Don't write the class file here.
15746 (yyparse): Loop on files rewritten. Set current_jcf.
15747 (parse_zip_file_entries): Parse class file only if it was found.
15748 * lang.c (init_parse): Don't open command line provided filename
15750 (lang_parse): Don't set main_jcf anymore.
15751 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15752 (JCONSTRUCTOR_CHECK): New macro.
15753 (JBSC_TYPE_P): New macro.
15754 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15755 (COMPLETE_CHECK_OP_2): New macro.
15756 (struct parse_ctxt): New field explicit_constructor_p.
15757 (check_class_interface_creation): Fixed prototype indentation.
15758 (patch_method_invocation_stmt): Prototype reflects added argument.
15759 (patch_invoke): Likewise.
15760 (complete_method_declaration, build_super_invocation,
15761 verify_constructor_circularity,
15762 build_this_super_qualified_invocation, get_printable_method_name,
15763 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15764 verify_constructor_super, create_artificial_method,
15765 start_artificial_method_body, end_artificial_method_body,
15766 generate_field_initialization_code): New function prototypes.
15767 * parse.y: Fixed leading comment
15768 (constructor_header:, constructor_body:, block_end:): Rules tagged
15770 (type_declaration:): Call maybe_generate_finit.
15771 (method_declaration:): Action for method_body: placed in new
15772 function complete_method_declaration, called here.
15773 (constructor_declaration:): Defined actions. Removed leading
15775 (constructor_header:): New rule with action.
15776 (constructor_body:): Rule rewritten using block_begin: and
15777 block_end:. Defined actions.
15778 (constructor_declarator:, explicit_constructor_invocation:):
15780 (block:): Use new rules block_begin: block_end:.
15781 (block_begin:, block_end:): New rules and actions.
15782 (block_statements:): Fixed error message for explicit
15784 (method_invocation:): Call build_this_super_qualified_invocation
15785 if primary is `this' or `super' was seen.
15786 (conditional_expression:): Action defined.
15787 (extra_ctxp_pushed_p): New static global flag.
15788 (java_parser_context_save_global): Create parser context if
15789 necessary. Use extra_ctxp_pushed_p to remember it.
15790 (java_parser_context_restore_global): Pop extra parser context if
15792 (build_array_from_name): Array on primitive types are marked
15794 (register_fields): Restore new name in field initializer
15795 expression if type was altered. Non static fields initialized upon
15796 declaration marked initialized.
15797 (maybe_generate_finit): New function.
15798 (maybe_generate_clinit): Use create_artificial_method,
15799 start_artificial_method_body, end_artificial_method_body. Generate
15800 debug info for enclosed initialization statements.
15801 (method_header): Fixed leading comment. Check constructor
15802 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15804 (complete_method_declaration, constructor_circularity_msg,
15805 verify_constructor_circularity): New functions.
15806 (get_printable_method_name): New function.
15807 (check_method_redefinition): Don't rename <finit> methods. Fix
15808 declared constructor names. Error message for
15809 constructors modified.
15810 (java_check_regular_methods): Local variable seen_constructor
15811 renamed saw_constructor. Skip verification on constructors. Create
15812 default constructor with create_artificial_method.
15813 (java_check_methods): Removed unnecessary empty line.
15814 (create_artificial_method, start_artificial_method_body,
15815 end_artificial_method_body): New functions.
15816 (java_layout_classes): Changed leading comment. Reverse fields
15817 list if necessary. Always layout java.lang.Object if being
15819 (java_complete_expand_methods): Verify constructor circularity.
15820 (java_complete_expand_method): Call fix_constructor on
15821 constructors. Local variable no_ac_found removed. Restore
15822 bindings if method body expansion failed.
15823 (fix_constructors, verify_constructor_super,
15824 generate_field_initialization_code): New function.
15825 (java_expand_classes): Fixed leading comment. Write class file
15827 (resolve_expression_name): Check for illegal instance variable
15828 usage within the argument scope of an explicit constructor
15830 (resolve_qualified_expression_name): Pass extra from_super flag
15831 when invoking patch_method_invocation_stmt. New case for
15832 conditional expression when used as a primary. Check for error
15833 when acquiring super.
15834 (patch_method_invocation_stmt): Added extra argument super. New
15835 local variable is_static_flag. Set class_to_search according to
15836 the nature of the constructor invocation. Don't add `this'
15837 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15838 invocation within the argument scope of explicit constructor
15839 invocation. Set is_static according to is_static_flag. Provide
15840 extra `super' argument to patch_invoke invocation.
15841 (patch_invoke): New argument from_super. Loop on arguments
15842 indentation fixed. Pass from_super to invocation_mode. New switch
15843 case INVOKE_SUPER. Fixed error message in switch default case.
15844 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15846 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15847 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15848 message takes constructors into account.
15849 (find_applicable_accessible_methods_list): Fixed indentation.
15850 (qualify_ambiguous_name): Take explicit constructor invocation
15851 into account. Deal with a conditional expression as a primary to
15853 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15854 case. Added extra argument to patch_method_invocation_stmt.
15855 Register calls made to explicit constructor `this'. Don't call
15856 save_expr in ARRAY_REF case when emitting class files. Check for
15857 illegal use of this when expanding explicit constructor invocation
15859 (complete_function_arguments): Set and reset parser context
15860 explicit_constructor_p field value when appropriate.
15861 (build_super_invocation, build_this_super_qualified_invocation):
15863 (patch_assignment): Fixed typo.
15864 (patch_unaryop): Check on final fields occurs only when a decl
15866 (patch_return): Take constructors into account.
15867 (patch_conditional_expr): New function.
15868 * typeck.c (build_java_signature): Removed unnecessary empty line.
15870 1998-10-28 Jeffrey A Law (law@cygnus.com)
15872 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15874 1998-10-28 Tom Tromey <tromey@cygnus.com>
15876 * decl.c (init_decl_processing): Renamed fields.
15877 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15878 interface_len, msize fields.
15880 * class.c (make_class_data): Removed subclass_head and
15881 subclass_next fields.
15882 * decl.c (init_decl_processing): Removed subclass_head and
15883 subclass_next fields.
15885 1998-10-28 Jeffrey A Law (law@cygnus.com)
15887 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15888 * mangle.c (emit_unicode_mangled_name): Similarly.
15890 1998-10-26 Nick Clifton <nickc@cygnus.com>
15892 * jcf-parse.c (get_constant): Place braces around code to compute
15893 'd' when REAL_ARITHMETIC is not defined.
15895 1998-10-25 H.J. Lu (hjl@gnu.org)
15897 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15900 1998-10-23 Tom Tromey <tromey@cygnus.com>
15902 * lang-specs.h: `.zip' files are input to jc1.
15904 1998-10-22 Per Bothner <bothner@cygnus.com>
15906 * jvspecs.c: Add (but don't enable) support for combining multiple
15907 .class and .java input filenames to a single jc1 invocation.
15908 Add support for -C flag (copile to .class files).
15909 Translate -classpath and -CLASSPATH arguments.
15910 * lang-specs.h: Don't set %2 spec.
15912 1998-10-22 Tom Tromey <tromey@cygnus.com>
15914 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15916 (add_path): Don't add trailing separator to non-empty path
15919 * lang.c (lang_decode_option): Check for -fclasspath and
15920 -fCLASSPATH before examining other `-f' options.
15922 * java-tree.h (finalize_identifier_node): Don't declare.
15923 * class.c (make_class_data): Don't push "final" field.
15924 * decl.c (init_decl_processing): Don't push "final" field.
15925 (finalize_identifier_node): Removed.
15926 (init_decl_processing): Don't set finalize_identifier_node.
15928 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15930 1998-10-11 Anthony Green <green@cygnus.com>
15932 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15933 (JV_SCAN_SOURCES): New macro.
15934 (JCF_DUMP_SOURCES): Likewise.
15935 (jcf-dump$(exeext)): New target.
15936 (jv-scan$(exeext)): New target.
15938 1998-10-22 Tom Tromey <tromey@cygnus.com>
15940 * Makefile.in (LEX): Removed.
15941 (LEXFLAGS): Likewise.
15942 (SET_BISON): New macro.
15944 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15945 spurious diffs in parse.c.
15946 ($(PARSE_SCAN_C)): Likewise.
15947 (PARSE_DIR): New macro.
15949 (PARSE_SCAN_C): Likewise.
15950 (PARSE_RELDIR): New macro.
15952 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15954 * jcf-io.c (find_class): Use saw_java_source to determine when to
15955 look for `.java' file.
15956 * jcf-parse.c (saw_java_source): New global.
15957 (yyparse): Set it if `.java' file seen.
15959 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15960 (GCJH_SOURCES): Likewise.
15961 * Makefile.in (datadir): New macro.
15962 (libjava_zip): Likewise.
15963 (JAVA_OBJS): Added jcf-path.o.
15964 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15965 (../gcjh$(exeext)): Likewise.
15966 (jcf-path.o): New target.
15967 * java-tree.h (fix_classpath): Removed decl.
15968 * jcf-parse.c (fix_classpath): Removed.
15969 (load_class): Don't call fix_classpath.
15970 * parse.y (read_import_dir): Don't call fix_classpath.
15971 * lex.h: Don't mention classpath.
15972 * lex.c (java_init_lex): Don't initialize classpath.
15973 * jcf-io.c (classpath): Removed global.
15974 (find_class): Use jcf_path iteration functions. Correctly search
15975 class path for .java file.
15976 (open_in_zip): New argument `is_system'.
15977 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15978 classpath-related options.
15979 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15981 (lang_init): Call jcf_path_init.
15982 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15983 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15984 Correctly put braces around second string in each entry.
15985 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15986 classpath-related options.
15987 (help): Updated for new options.
15988 * jcf.h: Declare functions from jcf-path.c. Don't mention
15989 `classpath' global.
15990 * jcf-path.c: New file.
15992 * jcf-depend.c: Include jcf.h.
15994 * jcf-write.c (localvar_alloc): Returns `void'.
15995 (localvar_free): Removed unused variable.
15997 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15998 (init_parse): Use OBJECT_SUFFIX, not ".o".
16000 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16002 * class.c (emit_register_classes): Renamed from
16003 emit_register_class.
16004 * java-tree.h (emit_register_classes): Prototype renamed from
16005 emit_register_class.
16006 * jcf-parse.c (yyparse): Call emit_register_classes once before
16008 * parse.y (java_expand_classes): No longer register classes.
16010 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16012 * class.c (is_compiled_class): New local variable
16013 seen_in_zip. Identify classes found in currently compiled source
16015 * decl.c (complete_start_java_method): Fixed typo.
16016 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16017 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16018 (CLASS_P): Moved around.
16019 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16020 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16022 (jcf_parse_source): Changed leading comment. Removed unnecessary
16023 fclose and CLASS_FROM_SOURCE_P marking.
16024 (parse_source_file): New local variables remember_for_generation
16025 and filename. Mark parsed file name identifier node. Removed block
16026 executed when parse_only was null. Set remember_for_generation.
16027 Use it as an argument to java_pop_parser_context.
16028 (yyparse): New local variables several_files, list, next node and
16029 current_file_list. Split ampersand separated file names into
16030 current_file_list. Iterate through the list and parse accordingly.
16031 * parse.h (java_pop_parser_context): New function prototype.
16032 * parse.y (ctxp_for_generation): New static global variable.
16033 (java_pop_parser_context): New argument generate. Link popped ctxp
16034 to ctxp_for_generation list accordingly.
16035 (java_complete_expand_methods): Fixed indentation.
16036 (java_expand_classes): New function.
16038 1998-10-17 Per Bothner <bothner@cygnus.com>
16040 * Makefile.in: Link with libiberty.a instead of memmove.o.
16042 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * lex.c (setjmp.h): No longer included.
16045 * lex.h (setjmp.h): Included.
16046 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16047 (duplicate_declaration_error_p): Renamed from
16048 duplicate_declaration_error.
16049 (build_array_from_name): New function prototype.
16050 * parse.y (setjmp.h): No longer included.
16051 (variable_declarator_id): Define action.
16052 (build_array_from_name): New function.
16053 (duplicate_declaration_error_p): Renamed from
16054 duplicate_declaration_error. Fixed leading comment.
16055 (register_fields): Main `for' loop reorganized. Uses
16056 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16057 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16058 build_array_from_name.
16059 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16061 (read_import_dir): Don't try to skip `.' and `..'.
16062 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16063 build_array_from_name. Main `for' loop reorganized.
16064 (resolve_qualified_expression_name): When building access to a
16065 field, use the type where the field was found, not its own type.
16066 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16067 field was found is null.
16068 (qualify_ambiguous_name): Sweep through all successive array
16071 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16073 * java-tree.h (pop_labeled_block, lang_printable_name,
16074 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16075 interface_of_p, inherits_from_p, fix_classpath,
16076 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16077 make_class_data, register_class, alloc_name_constant): New
16078 function prototypes.
16079 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16080 indentation. Added cast to remove warning.
16081 (lang_printable_name): Set v argument unused.
16082 (lang_print_error): Added argument to lang_printable_name call.
16083 (java_dummy_print, print_lang_decl, print_lang_type,
16084 print_lang_identifier, lang_print_xnode): All argument marked
16086 * lex.c (java_unget_unicode): Removed unnecessary argument.
16087 (java_allocate_new_line): Unused local variable is gone.
16088 (java_read_char): Added parenthesis in expressions to remove
16089 warnings. Added final return statement.
16090 (java_read_unicode): Added parenthesis in expression to remove
16092 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16093 (java_parse_escape_sequence): Likewise.
16094 (java_lex): Unused local variables are gone. Fixed
16095 java_unget_unicode invocation.
16096 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16098 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16099 lang_printable_name invocation in macro.
16100 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16102 (duplicate_declaration_error): Suppressed unused argument in
16104 (identical_subpath_p): Function declaration is gone.
16105 (patch_invoke): Suppressed unused argument in prototype.
16106 (patch_cast, build_labeled_block, check_thrown_exceptions):
16108 * parse.y (setjmp.h): Included
16109 (toplev.h): Likewise.
16110 (field_declaration:): Suppressed unused local
16111 (label_decl:): Fixed build_labeled_block invocation.
16112 (java_pop_parser_context): Put extra parenthesis around assignment
16114 (yyerror): Suppressed unused local variables.
16115 (variable_redefinition_error): Fixed lang_printable_name
16117 (create_interface): Suppressed unused local variables.
16118 (create_class): Likewise.
16119 (duplicate_declaration_error): Suppressed unused argument. Fixed
16120 lang_printable_name invocation.
16121 (register_fields): Suppressed unused local variable. Fixed
16122 duplicate_declaration_error invocation.
16123 (method_header): Suppressed unused local variable.
16124 (method_declarator, parser_check_super): Likewise.
16125 (java_complete_class): Suppressed unused local variable. Fixed
16126 fatal error message.
16127 (complete_class_report_errors): Added default: in switch.
16128 (java_check_regular_methods): Fixed lang_printable_name
16130 (check_throws_clauses): Likewise.
16131 (java_check_abstract_methods): Suppressed unused local
16132 variable. Fixed lang_printable_name invocation.
16133 (read_import_entry): Added supplemental return statement.
16134 (read_import_dir): Suppressed unused local variables.
16135 (check_pkg_class_access, declare_local_variables): Likewise.
16136 (source_start_java_method): Suppressed unused extern variable
16138 (expand_start_java_method): Suppressed unused extern and local
16139 variable declarations.
16140 (java_complete_expand_methods): Likewise.
16141 (java_complete_expand_method): Suppressed unused local variables.
16142 (make_qualified_name): Likewise.
16143 (resolve_qualified_expression_name): Added default: in
16144 switch. Fixed lang_printable_name invocation.
16145 (class_instance_creation_expression): Added parenthesis around
16147 (patch_method_invocation_stmt): Fixed lang_printable_name and
16148 patch_invoke invocations.
16149 (check_for_static_method_reference): Fixed lang_printable_name
16151 (patch_invoke): Suppressed unused arguments and local variables.
16152 (lookup_method_invoke): Suppressed unused local variables.
16153 (qualify_ambiguous_name): Added default: in switch.
16154 (identical_subpath_p): Function removed.
16155 (patch_assignment): Suppressed unused local variables. Suppressed
16156 unnecessary if statement. Fixed lang_printable_name invocations.
16157 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16158 (valid_ref_assignconv_cast_p): Parenthesis around
16159 expression. Suppressed unused local variables.
16160 (build_binop): Suppressed unused local variables. fixed
16161 lang_printable_name invocations.
16162 (string_constant_concatenation): Suppressed unused local
16164 (patch_unaryop): Fixed lang_printable_name invocation.
16165 (patch_cast): Suppressed unnecessary argument. Fixed
16166 lang_printable_name invocation.
16167 (patch_array_ref): Fixed lang_printable_name invocation.
16168 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16169 (build_labeled_block): Suppressed unused argument.
16170 (generate_labeled_block): Fixed build_labeled_block invocation.
16171 (build_loop_body): Suppressed unused local variables.
16172 (patch_loop_statement): Likewise.
16173 (patch_exit): Fixed lang_printable_name invocation.
16174 (patch_switch_statement): Likewise.
16175 (case_identity): First argument marked unused.
16176 (patch_try_statement): Fixed lang_printable_name invocations.
16177 (patch_synchronized_statement, patch_throw_statement): Likewise.
16178 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16179 lang_printable_name invocations.
16180 (check_thrown_exceptions_do): Suppressed unused argument.
16182 1998-10-14 Tom Tromey <tromey@cygnus.com>
16184 * jcf-write.c (write_classfile): Add output class file as target.
16185 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16186 * jcf.h: Added declarations for dependency-tracking functions.
16187 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16188 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16189 (finish_parse): Call jcf_dependency_write.
16190 (dependency_tracking): New global.
16191 (DEPEND_SET_FILE): New define.
16192 (DEPEND_ENABLE): New define.
16193 (init_parse): Enable dependency tracking if required.
16195 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16196 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16197 (../gcjh$(exeext)): Likewise.
16198 (jcf-depend.o): New target.
16199 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16200 (GCJH_SOURCES): Likewise.
16201 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16203 (find_classfile): Added dep_name argument.
16204 (find_class): Compute name of dependency.
16205 (open_in_zip): Call jcf_dependency_add_file.
16206 * gjavah.c (output_file): No longer global.
16207 (usage): Don't mention "gjavah".
16209 (java_no_argument): Likewise.
16210 (version): Likewise.
16211 (main): Recognize and handle -M family of options.
16212 (print_mangled_classname): Return is void.
16213 (process_file): Handle case where output is suppressed.
16214 (HANDLE_END_FIELD): Likewise.
16215 (HANDLE_METHOD): Likewise.
16216 * jcf-depend.c: New file.
16218 1998-10-13 Jeffrey A Law (law@cygnus.com)
16220 * java-tree.def: Add missing newline at EOF.
16222 1998-10-13 Tom Tromey <tromey@cygnus.com>
16224 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16225 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16227 Include <config.h> and "system.h".
16228 (disassemble_method): Undefine RET to avoid clash with
16229 config/i386/i386.h.
16231 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16233 * decl.c (runtime_exception_type_node, error_exception_type_node):
16234 New global variables.
16235 (init_decl_processing): Initialized.
16236 * expr.c (java_lang_expand_expr): Set caught exception type to
16237 null if catch handler argument doesn't exit.
16238 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16240 * java-tree.h (runtime_exception_type_node,
16241 error_exception_type_node): Global variables declared.
16242 (DECL_FUNCTION_THROWS): New macro.
16243 (DECL_FUNCTION_BODY): Modified comment.
16244 (DECL_SPECIFIC_COUNT): Likewise.
16245 (struct lang_decl): New field throws_list.
16246 (IS_UNCHECKED_EXPRESSION_P): New macro.
16247 * lex.c (java_lex): Generate location information for THROW_TK.
16248 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16249 EXCEPTIONS_P): New macros.
16250 (enum jdep_code): New value JDEP_EXCEPTION.
16251 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16252 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16253 PATCH_METHOD_RETURN_ERROR): New macros.
16254 (patch_method_invocation_stmt): Added new argument to prototype.
16255 (patch_synchronized_statement, patch_throw_statement,
16256 check_thrown_exceptions, check_thrown_exceptions_do,
16257 purge_unchecked_exceptions, check_throws_clauses): New function
16259 * parse.y Fixed typo in keyword section.
16260 (throw:): Rule tagged <node>.
16261 (THROW_TK): Keyword tagged <operator>.
16262 (method_header:): Last argument to call to method_header passed
16264 (throws:, class_type_list:, throw_statement:,
16265 synchronized_statement:, synchronized:): Defined actions.
16266 (method_header): New local variable current. Register exceptions
16267 from throws clause.
16268 (java_complete_tree): Complete and verify exceptions from throws
16270 (complete_class_report_errors): Error message on exceptions not
16272 (java_check_regular_methods): Fixed typo. Shortcut on private
16273 overriding methods. Changed error message on method
16274 redefinition. Check for throws clause compatibility.
16275 (check_throws_clauses): New function.
16276 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16277 method. Changed error message on method redefinition.
16278 (currently_caught_type_list): New static variable.
16279 (java_complete_expand_methods): Purge unchecked exceptions from
16280 throws clause list. Call PUSH_EXCEPTIONS before walk and
16281 POP_EXCEPTIONS after.
16282 (resolve_qualified_expression_name): Pass new argument as NULL to
16283 patch_method_invocation_stmt.
16284 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16285 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16286 argument list when appropriate. Use new argument if non null to
16287 store selected method decl.
16288 (patch_invoke): Convert if necessary args of builtin types before
16289 forming CALL_EXPR. Argument list no longer reversed here.
16290 (invocation_mode): Treat final methods as static methods.
16291 (java_complete_tree): New cases for THROW_EXPR: and
16292 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16294 (complete_function_arguments): No more RECORD_TYPE
16295 conversion. Function parameter nodes no longer saved.
16296 (valid_ref_assignconv_cast_p): Avoid handling null type.
16297 (patch_binop): Fixed null constant reference handling.
16298 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16299 BUILD_THROW macros.
16300 (patch_try_statement): Fixed comments. Record caught types in
16301 list, push the list, expand try block and pop the list.
16302 (patch_synchronized_statement, patch_throw_statement,
16303 check_thrown_exceptions, check_thrown_exceptions_do,
16304 purge_unchecked_exceptions): New functions.
16305 * typeck.c (lookup_argument_method): Allow WFL in place of method
16306 DECL_NAME during method definition check
16308 1998-10-09 Tom Tromey <tromey@cygnus.com>
16310 * gjavah.c (decode_signature_piece): New function.
16311 (print_c_decl): Use it. Added `name_override' argument.
16312 (print_method_info): Use name_override argument to print_c_decl.
16313 (seen_fields): Removed.
16314 (print_field_info): Don't update seen_fields.
16315 (struct method_name): New structure.
16316 (method_name_list): New global.
16317 (print_method_info): Add new method to list of methods.
16318 (name_is_method_p): New function.
16319 (print_field_info): If field name has same name as method, then
16321 (process_file): Parse methods before fields.
16322 (field_pass): New global.
16323 (HANDLE_END_FIELD): Take field_pass into account.
16325 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16327 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16328 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16330 1998-10-03 Anthony Green <green@cygnus.com>
16332 * jvspec.c: Fix bug in jvgenmain_spec patch.
16334 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16336 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16337 * decl.c (soft_exceptioninfo_call_node): New global variable.
16338 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16339 takes extra integer argument. soft_exceptioninfo_call_node
16341 * except.c (java_set_exception_lang_code): New function
16342 (method_init_exceptions): Called here.
16343 (prepare_eh_table_type): New function.
16344 (expand_end_java_handler): Called here.
16345 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16346 one argument. Modified generation of call to
16347 soft_badarrayindex_node to use new argument.
16348 (build_java_arrayaccess): Pass faulty index value to
16349 build_java_throw_out_of_bounds_exception.
16350 (generate_name): New function.
16351 (java_lang_expand_expr): New local variables node, current,
16352 has_finally_p. Expand TRY_EXPR node.
16353 (process_jvm_instruction): Replace top of the stack with thrown
16354 object reference when entering exception handler.
16355 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16356 specific tree codes.
16357 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16359 (DECL_SPECIFIC_COUNT): New macro.
16360 (prepare_eh_table_type, java_set_exception_lang_code,
16361 generate_name): New function declarations.
16362 (match_java_method): Declaration deleted.
16363 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16365 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16366 * parse.h (redefinition_error, refine_accessible_methods_list,
16367 can_cast_to_p): Function declaration removed.
16368 (classitf_redefinition_error, variable_redefinition_error,
16369 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16370 find_most_specific_methods_list, argument_types_convertible,
16371 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16372 valid_cast_to_p, valid_method_invocation_conversion_p,
16373 try_reference_assignconv, add_stmt_to_compound,
16374 build_jump_to_finally, build_tree_list, patch_try_statement,
16375 java_get_catch_block): New function declarations.
16376 * parse.y (string_buffer_type): Global variable deleted.
16377 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16378 finally): Rules tagged <node>.
16379 (TRY_TK, CATCH_TK): Token tagged <operator>.
16380 (class_body_declaration:, class_member_declaration:,
16381 formal_parameter:, explicit_constructor_invocation:,
16382 interface_member_declaration:, constant_declaration:,
16383 primary_no_new_array:, class_instance_creation_expression:,
16384 array_creation_expression:): Issue error on unsuported JDK1.1
16386 (try_statement:, catches:, finally:): Define actions.
16387 (catch_clause_parameter): New rule.
16388 (catch_clause:): Use new rule catch_clause_parameter.
16389 (parse_jdk1_1_error): New function.
16390 (redefinition_error): Renamed classitf_redefinition_error.
16391 (variable_redefinition_error): New function.
16392 (check_class_interface_creation): Call
16393 classitf_redefinition_error.
16394 (java_complete_tree): Added error message on JDEP_TYPE: case.
16395 (complete_class_report_errors): Fixed indentation.
16396 (declare_local_variables): Call variable_redefinition_error.
16397 (source_end_java_method): Call java_set_exception_lang_code and
16398 emit_handlers where appropriate.
16399 (java_method_add_stmt): Call add_stmt_to_block.
16400 (add_stmt_to_block): New function.
16401 (lookup_method_invoke): Fixed outside comment. new local variable
16402 candicates. Call find_applicable_accessible_methods_list and
16403 find_most_specific_methods_list when searching for a
16404 method. Modified error report to list possible candidates when
16406 (find_applicable_accessible_methods_list,
16407 find_most_specific_methods_list, argument_types_convertible): New
16409 (refine_accessible_methods_list): Function deleted.
16410 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16411 expr (if applicable) before calling patch_array_ref.
16412 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16413 (enter_block): Fixed comment.
16414 (enter_a_block): New function.
16415 (patch_assignment): Reorganized. Call try_reference_assignconv for
16416 references. Call valid_cast_to_p instead of can_cast_to_p.
16417 (try_reference_assignconv,
16418 valid_builtin_assignconv_identity_widening_p): New functions.
16419 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16420 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16422 (build_string_concatenation): Don't resolve StringBuffer.
16423 (patch_cast): Fixed inverted arguments.
16424 (patch_array_ref): Code to save array expr deleted. Call
16425 valid_cast_to_p instead of can_cast_to_p.
16426 (generate_labeled_block): Call generate_name.
16427 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16428 patch_try_statement): New functions.
16429 * typeck.c (match_java_method): Function deleted.
16431 1998-10-02 Anthony Green <green@cygnus.com>
16433 * jvspec.c: jvgenmain_spec uses different temporary file names.
16435 1998-10-02 Anthony Green <green@cygnus.com>
16437 * jvspec.c (lang_specific_driver): Fail if user specifies
16438 --main= when not linking.
16440 1998-09-28 Tom Tromey <tromey@cygnus.com>
16442 * class.c (make_class_data): Push value for `thread' field.
16443 * decl.c (init_decl_processing): Added `thread' field to class.
16445 * class.c (add_field): Always make static fields externally
16448 1998-09-26 Anthony Green <green@cygnus.com>
16450 * expr.c (build_java_athrow,
16451 build_java_throw_out_of_bounds_exception, expand_invoke,
16452 build_newarray, expand_java_multianewarray, build_java_monitor):
16453 Update comments to reflect _Jv_* function names.
16455 1998-09-25 Per Bothner <bothner@cygnus.com>
16457 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16458 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16459 * parse.y (expand_start_java_method): Likewise.
16461 1998-09-24 Per Bothner <bothner@cygnus.com>
16463 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16465 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16466 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16467 * expr.c: Remove no-longer-needed calls to promote_type.
16468 * decl.c (give_name_to_locals): Liekwise.
16469 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16470 * parse.y: Add/remove promote_type calls as appropriate.
16471 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16472 (parse_signature_string): Likewise.
16473 (build_java_array_type): Fix for now signature convenions.
16475 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16477 1998-09-23 Tom Tromey <tromey@cygnus.com>
16479 * class.c (init_class_processing): libjava function renamed to
16482 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16484 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16485 * java-tree.def: Fixed DEFTREECODE third argument.
16486 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16487 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16488 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16489 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16490 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16491 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16492 * lang.c (java_tree_code_type, java_tree_code_length,
16493 java_tree_code_name): New arrays.
16494 (lang_init): Append Java tree node definitions to Gcc ones.
16495 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16497 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16499 (java_lex): Allow declaration of empty string constants. Retain
16500 location information on CASE_TK and DEFAULT_TK.
16501 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16502 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16503 Modified to be more robust.
16504 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16505 (build_new_invocation, try_builtin_assignconv,
16506 patch_switch_statement, string_constant_concatenation,
16507 build_string_concatenation, patch_string_cst, patch_string,
16508 java_expand_switch): New function declarations.
16509 * parse.y: Rules related to switch and EH tagged <node>.
16510 (label_id): Set to NULL_TREE
16511 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16513 (this_or_super:): Fixed indentation.
16514 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16515 statement_expression:): Removed call to RULE on all sub-rules.
16516 (switch_expression:, switch_labels:): New rules.
16517 (switch_statement:, switch_block:, switch_block_statement_groups:,
16518 switch_block_statement_group:, switch_labels:, switch_label:):
16520 (throw_statement:, synchronized_statement:, try_statement:):
16521 Defined temporary actions.
16522 (class_instance_creation_expression:): Call
16523 build_new_invocation. Fixed indentation.
16524 (field_access): Fixed indentation.
16525 (method_invocation): Likewise.
16526 (make_qualified_primary): Use THIS_EXPR.
16527 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16528 resolving from SUPER, set *type_found.
16529 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16530 (java_complete_tree): Removed unused local variable `location'. Case
16531 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16532 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16533 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16534 STRING_CST: case. default: checks for patchable strings.
16535 (complete_function_arguments): Transform string constant or
16536 crafted StringBuffer if necessary.
16537 (build_method_invocation): Fixed comments.
16538 (build_new_invocation): New function.
16539 (patch_assignment): Call try_builtin_assignconv to figure a valid
16540 assignment conversion between builtin types.
16541 (try_builtin_assignconv): New function.
16542 (build_binop): Use URSHIFT_EXPR directly to call build.
16543 (operator_string): Use UNARY_PLUS_EXPR.
16544 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16546 (do_merge_string_cste, merge_string_cste,
16547 string_constant_concatenation, build_string_concatenation,
16548 patch_string, patch_string_cst): New function.
16549 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16550 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16551 (build_newarray_node): Use NEW_ARRAY_EXPR.
16552 (build_this): Use THIS_EXPR.
16553 (build_return): Enable debug information on return statement.
16554 (build_if_else_statement): Likewise.
16555 (complete_labeled_statement): Fixed related comment.
16556 (build_loop_body): Fixed comment.
16557 (build_bc_statement): Enable debug information on break/continue
16559 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16561 (patch_switch_statement, case_identity, java_expand_switch): New
16564 1998-09-21 Per Bothner <bothner@cygnus.com>
16566 * buffer.h (BUFFER_INIT): New macro.
16567 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16568 Pass (struct jcf_partial *state) to most functions.
16569 (jcf_block, jcf_relocation): New types.
16570 Support labels, branches, conditionals, loops.
16572 1998-09-21 Tom Tromey <tromey@cygnus.com>
16574 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16576 1998-09-21 Per Bothner <bothner@cygnus.com>
16578 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16579 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16580 not integer_type_node (INT_TYPE_SIZ bits).
16582 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16584 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16585 * jcf-dump.c (print_exception_table): New function.
16586 (disassemble_method): Better handling of wide instructions.
16587 Make more robust for bad input.
16589 1998-09-30 Jeffrey A Law (law@cygnus.com)
16591 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16594 1998-09-17 Jeffrey A Law (law@cygnus.com)
16596 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16598 1998-09-17 Tom Tromey <tromey@cygnus.com>
16600 * Makefile.in ($(PARSE_H)): Removed target.
16602 1998-09-17 Jeffrey A Law (law@cygnus.com)
16604 * Makefile.in (JAVA_OBJS): Add memmove.o
16605 (memmove.o): New target & rules.
16607 1998-09-15 Tom Tromey <tromey@cygnus.com>
16609 * expr.c (expand_invoke): Don't generate a call to the class init
16612 1998-09-14 Jeffrey A Law (law@cygnus.com)
16614 * Makefile.in: Add many missing dependencies.
16615 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16617 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16618 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16620 1998-09-11 Per Bothner <bothner@cygnus.com>
16622 * decl.c (complete_start_java_method): If method is static (and
16623 not private) call _Jv_InitClass.
16624 * expr.c (expand_invoke): Don't call build_class_init.
16626 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16628 1998-09-10 Jeffrey A Law (law@cygnus.com)
16630 * Make-lang.in (GCJ): Define before using.
16632 1998-09-09 Jeffrey A Law (law@cygnus.com)
16634 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16635 losing due to namespace pollution in GNU getopt.h
16637 1998-09-09 Tom Tromey <tromey@cygnus.com>
16639 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16640 (java.all.cross): Likewise.
16641 (java.rest.encap): Likewise.
16643 1998-09-08 Jeffrey A Law (law@cygnus.com)
16645 * gjavah.c (print_class_decls): Fix thinko in arglist
16646 * jcv-io.c (find_classfile): Similarly.
16648 1998-09-07 Jeffrey A Law (law@cygnus.com)
16650 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16652 1998-09-05 Tom Tromey <tromey@cygnus.com>
16654 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16655 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16656 * Makefile.in (PARSE_C): New macro.
16657 (PARSE_H): Likewise.
16658 (PARSE_SCAN_C): Likewise.
16659 ($(PARSE_C)): Target renamed from parse.c.
16660 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16661 (clean): Remove parse-scan.c as well.
16662 (parse.o): Depend on $(PARSE_C).
16664 1998-09-05 Anthony Green <green@cygnus.com>
16666 * README, license.terms: Removed.
16668 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16669 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16670 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16671 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16672 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16673 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16674 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16675 and Java trademark attribution.
16677 1998-09-04 Tom Tromey <tromey@cygnus.com>
16679 * Makefile.in: Use gcjh, not gjavah.
16680 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16681 * Make-lang.in: Changed gjavah to gcjh everywhere.
16683 1998-09-03 Per Bothner <bothner@cygnus.com>
16685 * gjavah.c: Support new -prepend -add -append flags.
16686 (print_method_info): Method is not virtual if class is final.
16688 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16690 * jv-scan.c: Fixed copyright assignment.
16691 * keyword.gperf: Likewise.
16692 * keyword.h: Likewise.
16693 * lex.c: Fixed copyright assignment.
16694 (java_lex): Push unicode back when parsing '<'.
16695 * lex.h: Fixed copyright assignment.
16696 * parse-scan.y: Likewise.
16697 * parse.h: Fixed copyright assignment.
16698 (build_debugable_stmt, complete_for_loop): New function prototypes.
16699 * parse.y: Fixed copyright assignment.
16700 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16701 size_zero_node when completing a loop with no exit condition.
16702 (for_statement_nsi:): Define action.
16703 (for_init:, for_update:): Return size_zero_node when empty.
16704 (declare_local_variables): Call build_debugable_stmt.
16705 (build_debugable_stmt): New function.
16706 (build_loop_body): Build debugable statement around loop
16708 (complete_loop_body): Take into account the debugable statement
16709 around the EXIT_EXPR.
16710 (complete_loop_body): New function.
16711 (patch_exit_expr): Fixed condition inversion.
16713 1998-09-02 Tom Tromey <tromey@cygnus.com>
16715 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16716 name of thread define.
16717 * jvspec.c (THREAD_NAME): New macro.
16719 (THREADLIB): Likewise.
16720 (lang_specific_driver): Recognize attempt to link with thread
16721 library or gc library. Recognize -ljava on command line so it
16722 isn't linked against more than once.
16724 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16726 * parse-scan.y (report_main_declaration): Name of the class
16727 containing `main' can be a qualified name.
16729 1998-08-31 Tom Tromey <tromey@cygnus.com>
16731 * config-lang.in: Changed gjavac to gjc everywhere.
16732 * Make-lang.in: Changed gjavac to gjc everywhere.
16734 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16736 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16737 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16738 and install the files.
16739 * Makefile.in (JAVA_OBJS_LITE): New variable.
16740 (compiler:): Now include jv-scan as a dependency.
16741 (../jv-scan$(exeext), parse-scan.c): New targets.
16742 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16743 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16744 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16745 check for errors even if parse_only.
16746 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16748 (yylex): New function. Uses java_lex body.
16749 (java_lex): Removed commented out statement. Remove local variable
16750 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16751 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16752 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16753 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16754 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16755 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16757 (java_lex_error): Empty if JC1_LITE is defined.
16758 (java_get_line_col): Return 0 if JC1_LITE is defined.
16759 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16760 SET_MODIFIER_CTX): Moved into the section containing the macros
16761 conditionally defined by JC1_LITE.
16762 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16763 argument if JC1_LITE is defined.
16764 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16765 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16767 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16768 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16769 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16770 to different values according to JC1_LITE.
16771 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16772 declared if JC1_LITE set.
16773 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16774 defined if JC1_LITE not set.
16775 (struct parser_ctx): Reorganized and skip the jc1 front end part
16777 (java_layout_classes): New function definition.
16778 (java_push_parser_context, java_init_lex, yyparse, yylex,
16779 yyerror): Prototype always declared. All other static function
16780 prototypes declared only if JC1_LITE is not set.
16781 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16782 declared in parse.h.
16783 (java_layout_classes): New function.
16784 (java_complete_expand_methods): No longer layout the class here.
16785 * parse-scan.y: New file.
16786 * jv-scan.c: New file.
16788 1998-08-25 Tom Tromey <tromey@cygnus.com>
16790 * gjavah.c (main): Handle -friend option.
16791 (friend_specs): New global.
16792 (generate_access): Handle friend_specs.
16793 (process_file): Likewise.
16794 (MAX_FRIENDS): New macro.
16795 (friend_count): New global.
16796 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16797 Changed all callers.
16799 1998-08-24 Per Bothner <bothner@cygnus.com>
16801 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16802 (main): Handle processing all the entries of a named .zip archive.
16803 * jcf-io.c (jcf_trim_old_input): New function.
16804 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16806 1998-08-24 Per Bothner <bothner@cygnus.com>
16808 * lang.c (flag_assume_compiled): Make default be on.
16810 1998-08-21 Per Bothner <bothner@cygnus.com>
16812 * jcf-dump.c: Add bunches of flags to control output more.
16813 (process_class): New function; support printing more than one class.
16814 (main): Support new --print-main and --javap flags.
16815 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16816 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16818 1998-08-20 Per Bothner <bothner@cygnus.com>
16820 Change mangling of dispatch table to match C++ vtable (w/thunks).
16821 * class.c (build_dtable_decl), java-tree.h: New function.
16822 (make_class_data): Call it.
16823 * decl.c (init_decl_processing): Likewise.
16825 1998-08-19 Warren Levy <warrenl@cygnus.com>
16827 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16828 soft_anewarray; adjust args passed.
16829 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16830 match _Jv_NewObjectArray.
16832 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16834 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16835 * expr.c (loopup_label): Call create_label_decl.
16836 (create_label_decl): New function.
16837 (java_lang_expand_expr): Call expand_start_bindings with argument
16839 * java-tree.h Added space after PROTO in function declarations
16841 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16842 (create_label_decl, push_labeled_block): New function
16844 * lex.c (label_id): Initialize.
16845 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16847 * parse.h Added space after PROTO in function declarations when
16849 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16850 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16851 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16852 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16854 (struct parser_ctxt): New fields current_loop,
16855 current_labeled_block.
16856 (build_if_else_statement, patch_if_else_statement,
16857 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16858 generate_labeled_block, complete_labeled_statement,
16859 build_bc_statement, patch_bc_statement, patch_loop_statement,
16860 build_new_loop, build_loop_body, complete_loop_body): New function
16862 * parse.y (java_warning_count): New global variable.
16863 (label_id): New static variable.
16864 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16865 (block:): Return size_zero_node when block is empty.
16866 (empty_statement:): Return size_zero_node.
16867 (statement:): Implement supplemental action when for_statement: is
16869 (label_decl:): New rule.
16870 (labeled_statement:): Rewritten using label_decl. Actions
16872 (labeled_statement_nsi:): Likewise.
16873 (if_then_statement): Actions implemented.
16874 (while_expression): New rule.
16875 (while_statement:): Rewritten using while_expression. Actions
16877 (while_statement_nsi:): Likewise.
16878 (do_statement_begin:): New rule.
16879 (do_statement:): Rewritten using do_statement_begin. Actions
16881 (for_statement:): Rewritten using for_begin. Actions implemented.
16882 (for_statement_nsi:): Likewise.
16883 (for_header:, for_begin:): New rules.
16884 (for_init:): Actions implemented.
16885 (statement_expression_list:, break_statement:,
16886 continue_statement:): Likewise.
16887 (yyerror): Count number of issued warning(s).
16888 (java_report_errors): Report error(s) and/or warning(s).
16889 (java_complete_class): Use build_java_argument_signature to
16890 recompute completed method signature.
16891 (java_check_regular_methods): New locals method_wfl and aflags.
16892 Use method_wfl instead of lookup_cl during error reports. Fixed
16893 indentation and modified some error messages. Use
16894 lang_printable_name in method instead of the DECL_NAME. New code
16895 to issue warnings on methods not overriding corresponding methods
16896 private to a different package.
16897 (java_method_add_stmt): Call add_stmt_to_compound.
16898 (add_stmt_to_compound): New function.
16899 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16900 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16901 (build_if_else_statement, patch_if_else_statement,
16902 build_labeled_block, generate_labeled_block,
16903 complete_labeled_statement, build_new_loop, build_loop_body,
16904 complete_loop_body, patch_loop_statement, build_bc_statement,
16905 patch_bc_statement, patch_exit_expr): New functions.
16906 * typeck.c (build_java_signature): Build argument signature before
16907 enclosing it in between parenthesis.
16909 1998-08-17 Warren Levy <warrenl@cygnus.com>
16911 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16912 (JAVA_OBJS): Added reminder comment
16914 1998-08-13 Nick Clifton <nickc@cygnus.com>
16916 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16917 be interpreted as a long long.
16919 1998-08-13 Warren Levy <warrenl@cygnus.com>
16921 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16922 soft_initialise_class. Use _Jv_NewMultiArray, not
16923 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16924 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16925 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16926 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16928 1998-08-12 Per Bothner <bothner@cygnus.com>
16930 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16931 length_identifier_node): New global tree node constants.
16932 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16933 Replace uses by super_identifier_node etc.
16934 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16936 * parse.y (resolve_field_access): Don't special-case ".length" if
16937 flag_emit_class_files.
16938 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16939 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16942 1998-08-11 Per Bothner <bothner@cygnus.com>
16944 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16945 * class.c (make_method_value): Remove init for removed fields.
16947 * class.c (layout_class): Use build_java_argument_signature.
16948 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16950 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16951 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16952 (build_java_signature): Don't use push_java_argument_signature.
16954 * typeck.c (lookup_argument_method): New function.
16955 * parse.y (java_check_regular_methods): Use lookup_argument_method
16956 instead of lookup_java_method2 followed by lookup_java_method.
16958 * parse.y (check_method_redefinition): Minor optimization.
16960 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16961 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16963 1998-08-10 Tom Tromey <tromey@cygnus.com>
16965 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16968 * gjavah.c (java_float_finite): Use K&R-style definition.
16969 (java_double_finite): Likewise.
16970 (generate_access): Now returns void. Changed all callers.
16971 (last_access_generated): Removed.
16972 (process_file): Only make a single pass over the .class file.
16974 1998-07-29 Per Bothner <bothner@cygnus.com>
16976 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16977 for compatibility for G++ (with -fvtable-thunks).
16978 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16980 * gjavah.c (process_file): Use public inheritance for super-class.
16982 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16984 * lex.c (java_init_lex): Initialize ctxp->package.
16985 * parse.h (struct parser_ctxt): package and package_len replaced
16986 by tree package, an identifier node. Field method_decl_list is
16987 gone. Fixed comments.
16988 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16989 class_in_current_package): New function prototypes.
16990 * parse.y (array_type:): Set class loaded flag on primitive type
16992 (package_declaration:): Assign ctxp->package to the
16994 (method_invocation:): Handle invocation of method qualified by
16996 (single_type_import_declaration:): Removed ambiguity check.
16997 (java_pop_parser_context): New local variable `next'. Reset and
16998 set IMPORT_CLASSFILE_NAME flags on current and previous import
17000 (java_accstring_lookup): Use new local macro COPY_RETURN.
17001 (lookup_field_wrapper): New function.
17002 (parser_qualified_classname): Use merge_qualified_name.
17003 (parser_check_super_interface): Broaden error message.
17004 (do_resolve_class): Check for qualified class name in the current
17005 compilation unit if appropriate.
17006 (process_imports): Check for already defined classes.
17007 (check_pkg_class_access): Got rid of call to
17008 get_access_flags_from_decl.
17009 (java_complete_expand_methods): Call safe_layout_class based on
17010 the current class size.
17011 (make_qualified_primary): Build a WFL qualification on primary if
17013 (merge_qualified_name): New function.
17014 (make_qualified_name): Use merge_qualified_name.
17015 (resolve_expression_name): Use safe_lookup_field.
17016 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17017 (resolve_qualified_expression_name): Likewise. Check on resolved
17018 element accessibility.
17019 (not_accessible_p, class_in_current_package): New functions.
17020 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17021 (patch_method_invocation_stmt): Merged common pieces. Check
17022 accessibility of invoked method.
17023 (check_for_static_method_reference): Add returned type in error
17025 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17026 (refine_accessible_methods_list): Merged two conditions in test.
17027 (java_complete_class): Sanity check on stabilize_ref gone.
17028 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17030 1998-07-28 Per Bothner <bothner@cygnus.com>
17032 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17034 1998-07-24 Tom Tromey <tromey@cygnus.com>
17036 * gjavah.c (F_NAN): Removed.
17037 (F_NAN_MASK): New macro.
17038 (F_POSITIVE_INFINITY): Removed.
17039 (F_NEGATIVE_INFINITY): Likewise.
17040 (java_float_finite): Rewrote.
17041 (D_NAN_MASK): Renamed.
17042 (java_double_finite): Rewrote.
17043 (D_POSITIVE_INFINITY): Removed.
17044 (D_NEGATIVE_INFINITY): Likewise.
17046 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17047 If verbose, print underlying representation of value in hex.
17049 1998-07-24 Per Bothner <bothner@cygnus.com>
17051 * buffer.h, buffer.c: New files.
17052 * Makefile.in (JAVA_OBJS): Add buffer.o.
17054 Support locals variables and writing their debug entries to .class.
17055 * jcf-write.c: Simplify some by user new buffer type.
17056 (vode_buffer_grow): Removed.
17057 (struct localvar_info): New type.
17058 (localsvars, localvartable): New buffers.
17059 (localvar_alloc, localvar_free): New functions.
17060 (generate_bytecode_insns): Handle local variables.
17061 (generate_classfile): Write LocalVariableTable attribute.
17063 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17065 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17066 * zipfile.h (ZIPMAGIC): New macro.
17068 1998-07-24 Tom Tromey <tromey@cygnus.com>
17070 * Makefile.in (gjavah.o): Updated dependencies.
17071 (jcf-dump.o): Likewise.
17072 (all.indirect): Use ../gjavah.
17073 (../gjavah$(exeext)): Likewise.
17074 (clean): Don't remove gjavah.
17075 (clean): Remove parse.c, not java/parse.c.
17076 * Make-lang.in (java): Added gjavah.
17077 (gjavah$(exeext)): New target.
17078 (GJAVAH_SOURCES): New macro.
17079 (java.all.build): Added gjavah.
17080 (java.all.cross): Likewise.
17081 (java.rest.encap): Likewise.
17082 * config-lang.in (compilers, stagestuff): Added gjavah.
17084 1998-07-23 Tom Tromey <tromey@cygnus.com>
17086 * gjavah.c (java_float_finite): New function.
17087 (java_double_finite): Likewise.
17088 (F_POSITIVE_INFINITY): New macro.
17089 (F_NEGATIVE_INFINITY): Likewise.
17091 (D_POSITIVE_INFINITY): Likewise.
17092 (D_NEGATIVE_INFINITY): Likewise.
17094 (print_field_info): Use java_float_finite and java_double_finite.
17096 1998-07-23 Per Bothner <bothner@cygnus.com>
17098 * parse.y (method_header): Name "this" implicit argument.
17100 1998-07-22 Per Bothner <bothner@cygnus.com>
17102 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17103 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17104 (put_linenumber): New function.
17105 (generate_bytecode_insns, generate_classfile): Write line numbers.
17107 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17109 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17110 (lookup_name, build_known_method_ref, build_class_init,
17111 build_invokevirtual, invoke_build_dtable, match_java_method,
17112 build_field_ref, pushdecl_force_head, build_java_binop,
17113 binary_numeric_promotion, build_decl_no_layout,
17114 build_java_arrayaccess, build_newarray, build_anewarray,
17115 build_java_array_length_access, build_java_arraynull_check): New
17116 extern function prototypes.
17117 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17118 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17120 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17122 * jcf.h (jcf_out_of_synch): New extern function prototype.
17123 * parse.h: Static/global function implemented in parse.y
17124 prototyped and declarations moved at the end of the file.
17125 (DECL_P): Check that the argument isn't null.
17126 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17127 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17128 (QUAL_DECL_TYPE): New macro.
17129 (PARAMS): Macro definition removed.
17130 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17131 (return_statement:): Call build_return.
17132 (field_access:): Call make_qualified_primary in sub rule.
17133 (method_invocation:): Build method invocation and call
17134 make_qualified_primary when processing primaries.
17135 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17136 get_type_from_signature.
17137 (java_check_regular_method): Extra integer 0 argument when calling
17138 lookup_java_method2.
17139 (lookup_java_interface_method2): Extra method DECL argument when
17140 calling lookup_java_interface_method2.
17141 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17142 COMPOUND_EXPR node.
17143 (java_complete_expand_method): Layout current class iff not
17144 already done. Don't process interface's methods.
17145 (java_complete_expand_method): Use super class only if it
17146 exists. Use current class otherwise.
17147 (make_qualified_primary): New function.
17148 (resolve_expression_name): Process qualified expression or
17149 expression from primary the same way.
17150 (resolve_expression_name): Two last arguments to
17151 resolve_field_access are now NULL_TREEs.
17152 (resolve_field_access): New variable is_static. Local field must
17153 be DECLs. is_static computed on field DECLs only. Append code in
17154 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17155 to initialize field_type.
17156 (resolve_qualified_expression_name): New local variable,
17157 previous_call_static and is_static. Handle primaries with function
17158 calls, casts, array references and `this'. `super' now handled as
17159 `(super_class)this'. Use is_static to clarify boolean expressions.
17160 Added code to handle case where a proper handle is required to
17161 access a field. Use QUAL_DECL_TYPE where applicable.
17162 (maybe_access_field): New function.
17163 (patch_method_invocation_stmt): New arguments primary, where,
17164 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17165 deleted. Use `where' as a type to search from if specified. Check
17166 for static method reference where forbidden. Append primary or
17167 current_this to the argument list if not calling constructor nor
17169 (check_for_static_method_reference): New function.
17170 (patch_invoke): Layout the class on which new is done if
17172 (lookup_method_invoke): Changed format to report errors on
17174 (qualify_ambiguous_name): New local variable this_found. Now
17175 handle things from primaries. Method call are considered
17177 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17178 changed into NULLs.
17179 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17180 (java_complete_tree): New case fo RETURN_EXPR. Process function
17181 call arguments in separate function.
17182 (complete_function_arguments): New function.
17183 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17185 (patch_assignment): Take the return function slot into account as
17186 a RHS. Distinguish assignment from a return.
17187 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17188 when checking methods in interfaces.
17189 (resolve_type_during_patch): NULL argument to unresolve_type_p
17190 instead of NULL_TREE.
17191 (patch_newarray): Fixed typo in comment.
17192 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17193 (build_return, patch_return): New functions.
17194 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17196 1998-07-21 Per Bothner <bothner@cygnus.com>
17198 * constants.c (find_name_and_type_constant, find_fieldref_index,
17199 find_methodref_index): New methods.
17200 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17201 just return given method. Also, rename to build_known_method_ref.
17202 (expand_invoke): Rename call to build_invoke_non_interface.
17203 * java-tree.h, parse.h: Update prototype.
17204 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17205 (such as expand_expr_stmt) if flag_emit_class_files.
17206 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17207 STACK_TARGET, IGNORE_TARGET): New macros.
17208 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17209 (generate_bytecode_insn): New function to generate method's bytecode.
17210 (generate_classfile): Node generate Code attribute for a method.
17211 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17212 push_long_const, field_op, adjust_typed_op, maybe_wide):
17213 New functions used by generate_bytecode_insn.
17215 * typeck.c (signature_include_return): Remove variable.
17216 (push_java_argument_signature, build_java_argument_signature): New.
17217 (build_java_signature): Use push_java_argument_signature.
17218 * parse.y: Use build_java_argument_signature instead of fiddling
17219 with signature_include_return.
17221 1998-07-17 Tom Tromey <tromey@cygnus.com>
17223 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17226 * Makefile.in (all.indirect): Added gjavah$(exeext).
17227 (gjavah$(exeext)): Added $(exeext).
17230 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17232 * class.c (layout_class): Call to java_layout_parsed_class replace
17233 by safe_layout_class.
17234 * expr.c (build_java_array_length_access): Removed static storage
17235 class in the function definition.
17236 (build_java_arraynull_check): Likewise.
17237 Also fixed typos in two comments.
17238 * lex.c (java_init_lex): Initialize static global kw_length.
17239 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17240 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17242 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17243 * parse.h (resolve_no_layout): New static function declaration.
17244 (get_identifier_in_static): Declaration removed.
17245 (java_layout_parsed_class): Function name declaration changed to
17247 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17248 not_initialized_as_it_should_p, build_this): New static function
17250 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17251 binary_numeric_promotion, stabilize_reference,
17252 build_decl_no_layout, build_java_arrayaccess): Extern function
17253 declarations moved into their own section.
17254 (build_newarray, build_anewarray, build_java_array_length_access,
17255 build_java_arraynull_check): New extern function declarations.
17256 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17257 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17259 (CALL_CONSTRUCTOR_P): New macro.
17260 * parse.y (kw_length): New static global tree node.
17261 (return_statement): Tagged <node>.
17262 (RETURN_TK): Tagged <operator>.
17263 (variable_declarator_id:): Build variable declaration with an
17264 empty initialization value if a syntax error was found in the
17265 initialization part of the variable declaration.
17266 (statement_without_trailing_substatement:): return_statement: now
17267 uses the default rule.
17268 (return_statement:): Temporarily fixed to return NULL_TREE.
17269 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17270 (class_instance_creation_expression:): Class creation rules now
17271 call build_method_invocation upon reduction.
17272 (array_creation_expression:): Rules call build_newarray_node upon
17274 (dim_exprs:): Build a list of dimension expressions.
17275 (dim_expr:): Store location of the OSB_TK in the dimension
17277 (method_invocation:): Added a new error rule.
17278 (build_unresolved_array_type): WFL argument may also be an array
17279 on a primitive type. Name of the argument changed to reflect this.
17280 (method_declarator): Insert argument type at the beginning of the
17281 argument type list and later reverse the list.
17282 (unresolved_type_p): Argument 'returned' may be optionally
17284 (java_layout_class_from_source): Function renamed
17286 (resolve_and_layout): Now call resolve_no_layout and
17288 (resolve_no_layout): New function.
17289 (purify_type_name): New function.
17290 (complete_class_report_errors): Call purify_type_name during error
17291 report on a type not found.
17292 (process_imports): error_found local variable doesn't need to be
17293 initialized to zero.
17294 (declare_local_variables): New local type_wfl. Fixed typo in error
17295 message. type_wfl assigned to unresolved type and used to register
17296 incomplete type. Build a WFL around the variable initialization
17297 statement so that debug info can be generated on it.
17298 (source_start_java_method): Reverse argument list after they've
17300 (current_this): New static global variable.
17301 (java_complete_expand_methods): Set current_this when appropriate.
17302 (resolve_expression_name): Build correct static and non static
17303 field access bearing a simple name.
17304 (resolve_field_access): Resolve the length field of arrays. Handle
17306 (patch_method_invocation_stmt): Set the type of the method
17307 invocation to error_mark_node. This value is later overridden by a
17308 valid type, if any. Don't handle qualified constructor invocation
17309 as qualified method invocation. Call lookup_method_invoke with its
17310 new flag. It's no longer necessary to access the selected method
17311 as the value of a tree list. Handle constructor invocation.
17312 (patch_invoke): Reverse argument list when invoking non interface
17313 methods. Insert call to new as the first argument of the
17315 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17316 defined within a final class. Return INVOKE_STATIC if the invoked
17317 method is a constructor.
17318 (lookup_method_invoke): New lc argument is a flag to indicate a
17319 constructor lookup. Now handle constructor lookup. Choose the most
17320 specific method in case several were matching the invocation
17321 requirements. Return a method decl instead of a tree list featuring
17322 one single method decl element.
17323 (refine_accessible_methods_list): New lc flag argument to
17324 indicate that a constructor is being looked up.
17325 (not_initialized_as_it_should_p): New function.
17326 (java_complete_tree): Now process fake tree codes
17327 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17328 save_expr on resolved function call arguments. Case on
17329 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17330 (patch_assignment): LHS can be a field access expression. When
17331 dealing with reference, lhs_type is the promoted type of the
17332 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17334 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17335 (patch_binop): Use not_initialized_as_it_should_p where
17337 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17338 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17340 (resolve_type_during_patch): New function.
17341 (patch_cast): Call resolve_type_during_patch to resolve type and
17342 report error accordingly.
17343 (patch_array_ref): Use not_initialized_as_it_should_p where
17344 applicable. Array base expression is saved before being
17345 used. Promote the type of an array elements if it contains non
17347 (build_newarray_node, patch_newarray, build_this): New functions.
17349 1998-07-16 Tom Tromey <tromey@cygnus.com>
17351 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17352 increment it in `for' statement.
17353 (print_field_info): If number is inf or nan, don't print it.
17354 (print_method_info): If method name is `delete', just ignore it.
17355 (print_c_decl): Special-case jstringArray.
17357 * gjavah.c (help): New function.
17358 (no_argument): New function.
17359 (usage): Changed text.
17360 (main): Rewrote argument handling. Now handles -v, --help,
17362 (version): New function.
17363 (found_error): New global.
17364 (main): Return found_error.
17365 (generate_access): Set found_error.
17366 (print_c_decl): Likewise.
17368 1998-07-15 Tom Tromey <tromey@cygnus.com>
17370 * gjavah.c (print_c_decl): Don't print "," when examining field.
17371 Skip type name when looking at "[L" types.
17372 (process_file): Now static.
17373 (generate_access): Now returns int.
17374 (last_access_generated): New global.
17375 (process_file): Clear last_access_generated; make multiple passes
17377 (print_field_info): Just return if generate_access returns true.
17378 (print_method_info): Likewise. Also, allow <init> functions to
17380 (print_c_decl): Added is_init argument. Print constructors
17382 (print_cxx_classname): Use UTF8_GET to extract characters from
17384 (print_base_classname): New function.
17385 (print_class_decls): New function.
17386 (process_file): Use it.
17387 (utf8_cmp): New function.
17389 1998-07-13 Nick Clifton <nickc@cygnus.com>
17391 * lang-options.h: Format changed to match changes in gcc/toplev.c
17392 to implement a --help option.
17394 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17396 * decl.c (init_decl_processing): Revert change to dtable_type.
17398 1998-07-09 Per Bothner <bothner@cygnus.com>
17400 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17402 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17404 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17406 * lang.c (lang_init): Default flag_exceptions to 1, without
17407 checking to see if it's 2 first.
17409 1998-07-08 Jeffrey A Law (law@cygnus.com)
17411 * constants.c: Include "system.h".
17412 * decl.c: Likewise.
17413 * lang.c (flag_new_exceptions): Get via extern now.
17414 (lang_init_options): New functions. Turn on flag_new_exceptions.
17416 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17418 * lex.c (java_lex): Return 0 when we see an invalid character in
17421 * lex.c (java_read_char): Specify extra argument when calling
17423 (java_read_unicode, java_parse_end_comment,
17424 java_parse_escape_sequence): Likewise,
17425 (java_lex): Specify extra argument when calling
17426 java_lex_error. Test that IDs are beginning with a legal character
17427 for IDs. Handle invalid characters with an error message and a
17428 call to java_lex_error.
17429 (java_lex_error): Adjust column position by new argument
17430 `forward'. Issue an error even if in the middle of reporting an
17433 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17435 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17436 we don't explicitly put a null pointer when we're copying it.
17438 1998-07-07 Tom Tromey <tromey@cygnus.com>
17440 * gjavah.c (print_cxx_classname): New function.
17441 (super_class_name): Likewise.
17442 (print_super_fields): Removed.
17443 (in_super): Removed.
17444 (print_field_info): Never generate #defines.
17445 (print_c_decl): Changed generated types to match JNI. No longer
17446 print class name before method name.
17447 (print_method_info): Print "static" before static methods.
17448 Print "virtual" before non-final methods.
17449 (usage): Use exit(1), not exit(-1).
17451 (print_field_info): Use %.17g to print a double.
17452 (last_access): New globals.
17453 (process_file): Initialize last_access.
17454 (usage): Now static.
17455 (ACC_VISIBILITY): New define.
17456 (generate_access): New function.
17457 (print_field_info): Call it.
17458 (print_method_info): Likewise. Also, generate information for all
17459 methods, not just native methods. Return void.
17460 (print_c_decl): Return void.
17461 (print_field_info): Return void.
17463 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17465 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17466 processing the jc1 grammar file. Prefix bison functions and
17467 variables with java_.
17468 (parse.c): Dependencies on parse.h and lex.h
17469 * expr.c (build_java_arrayaccess): Function now global.
17470 * java-tree.h: Comment reorganized to carry on previous
17471 classification effort.
17472 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17473 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17474 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17475 java_parse (new prefix java_ generated by bison).
17476 (java_layout_parsed_class, java_register_parsed_class): Function
17478 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17479 * lex.c (static tree wfl_op): Variable deleted.
17480 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17481 ctxp fields to NULL_TREE.
17482 (java_lex): No longer create WFL for operators. Filename caching
17483 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17484 created as STRING_CST and later expanded. Removed extra argument
17485 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17487 (build_wfl_node): Removed code in comments.
17488 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17489 store token and location data in the current bison token.
17490 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17491 static/extern function declaration at the beginning of the file.
17492 (struct qualification): Data structure definition deleted.
17493 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17494 (qualify_ambiguous_name): Function declaration modified. Function
17495 now returns nothing.
17496 (build_array_ref, patch_array_ref, make_qualified_name,
17497 resolve_qualified_expression_name, maybe_generate_clinit,
17498 resolve_field_access): New static function declarations.
17499 (build_java_arrayaccess): New extern function declaration.
17500 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17501 (CALL_EXPR_PRIMARY): Macro deleted.
17502 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17503 (struct parser_ctxt): Field initialized_final
17504 removed. non_static_initialized, static_initialized: New fields.
17505 * parse.y (static tree kw_super, static tree kw_this): New global
17507 (%union): tree wfl field of operator member replaced by int
17508 location. WFLs are non longer created for operators.
17509 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17510 (qualified_name:): Now calls make_qualified_name to build the
17512 (type_declaration:): Consider generating <clinit> when class
17514 (variable_declarator:): Directly build an assignment node when the
17515 variable is initialized when declared.
17516 (this_or_super:): Build a WFL and set current location when THIS
17517 or SUPER are parsed.
17518 (expression_statement:): Wrap statement around a WFL.
17519 (primary_no_new_array:): Fixed typo. Changed value returned by
17520 THIS_TK because of its new type (temporary).
17521 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17522 (field_access:): Build qualified name with SUPER.
17523 (method_invocation:): Fixed returned value because of SUPER's new
17525 (array_access:): Use OSB_TK location information.
17526 (post_increment_expression:, post_decrement_expression:,
17527 unary_expression:, pre_increment_expression:,
17528 pre_decrement_expression:, unary_expression_not_plus_minus:,
17529 cast_expression:, multiplicative_expression:,
17530 additive_expression:, shift_expression:, relational_expression:,
17531 equality_expression:, and_expression:, exclusive_or_expression:,
17532 inclusive_or_expression:, conditional_and_expression:,
17533 conditional_or_expression:, assignment:): Use new location/token
17534 information available on operators.
17535 (create_class): Set super_decl_type to NULL_TREE when processing
17537 (register_fields): Field initialization is now a MODIFY_EXPR
17538 node. Chain initialization code to the matching lists (according
17539 to the field declaration modifiers).
17540 (maybe_generate_clinit): New function.
17541 (method_header): Don't set method's DECL_NAME to a WFL when adding
17542 methods to java.lang.Object.
17543 (resolve_and_layout): Now can return NULL_TREE if the type
17544 resolution fails. Otherwise, return the class DECL instead of its
17546 (check_method_redefinition): Don't patch method DECL_NAME if it
17547 belongs to java.lang.Object.
17548 (process_imports): Simply assign error_found to the value returned
17549 by check_pkg_class_access.
17550 (declare_local_variables): Don't use their init statements (if
17551 any) when parsing error were previously found. Reuse MODIFY_EXPR
17552 build during parsing as an init statement.
17553 (java_method_add_stmt): Now return the current method body.
17554 (java_layout_parsed_class, java_register_parsed_class): Functions
17556 (java_complete_expand_methods): Initialize the constant pool on a
17557 per class basis. Layout the classes before expanding their method
17558 bodies. Don't try expand artificial constructor code if error were
17559 found. Make the classes data and register them if no error were
17561 (java_complete_expand_method): Retrieve an artificial constructor
17562 argument list before entering its body. Assign the top block to
17563 the artificial constructor function body and set types of declared
17564 blocks and compound statements to void. Walk method body if not an
17565 artificial constructor.
17566 (make_qualified_name, cut_identifier_in_qualified): New functions.
17567 (resolve_expression_name): Fixed comments. Save/restore the
17568 current class CLASS_LOADED_P flag value. Build non qualified
17569 static field access and handle qualified expression names.
17570 (resolve_field_access, resolve_qualified_expression_name): New
17572 (patch_method_invocation_stmt): Use the new expression resolution
17573 scheme, calling resolve_field_access when the function call is
17574 resolved as an expression.
17575 (qualify_ambiguous_name): Function rewritten to work on qualified
17576 expression produced by make_qualified_name.
17577 (java_complete_tree): Promote type when function's argument are
17578 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17579 the assignment to discover further errors if RHS is a expression
17580 name that fails to evaluate. Declare LHS initialized even though
17581 the assignment failed. Don't use the location variable and removed
17582 extra argument in patch function calls. Now handle the ARRAY_REF
17583 case and build internal string representation when STRING_CSTs are
17585 (build_method_invocation): Don't wrap function call around a WFL.
17586 (build_assignment): Likewise. Use the operator location
17588 (patch_assignment): Handle array access LHSs. Handle error
17589 provenance, resulting in a better error report.
17590 (build_binop): Use op_location from operator as binop location
17592 (build_unaryop, build_incdec, build_cast): Likewise.
17593 (patch_binop): Extract location information from the node. Fixed
17594 typo in error message.
17595 (patch_unary_op): Extract location information from the node.
17596 (build_array_ref, patch_array_ref): New functions.
17598 1998-07-01 Tom Tromey <tromey@cygnus.com>
17600 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17601 match _Jv_IsInstanceOf.
17602 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17603 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17605 1998-06-30 Tom Tromey <tromey@cygnus.com>
17607 * decl.c (init_decl_processing): Functions are now named
17608 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17610 1998-06-29 Per Bothner <bothner@cygnus.com>
17612 * java-tree.h (load_class): Add prototype.
17613 * class.c (is_compiled_class): Add missing arg to load_class.
17614 * expr.c (expand_java_NEW): Call load_class.
17615 * parse.y (process_import): Removed bogus use of void return value.
17617 1998-06-25 Per Bothner <bothner@cygnus.com>
17619 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17620 Function name is "_Jv_Throw" instead of "soft_athrow".
17621 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17622 Function name is "_Jv_AllocObject" instead of "soft_new".
17623 Takes an extra parameter (object size).
17624 * expr.c: Update calls.
17626 1998-06-24 Per Bothner <bothner@cygnus.com>
17628 * lex.c (java_get_line_col): Handle end-of-file.
17629 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17631 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17633 * lang.c (lang_init): Make -fexceptions the default.
17634 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17635 exception handling is not turned on.
17637 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17639 * lang.c (flag_new_exceptions): Make this this default.
17640 * decl.c (end_java_method): Call emit_handlers.
17641 * except.c (method_init_exceptions): Set language code and version.
17642 (expand_start_java_handler): Enable exception, and call
17643 expand_eh_region_start.
17644 (expand_end_java_handler): Enable exception, and set up catch blocks.
17645 (emit_handlers): New routine to generate the saved handlers.
17646 * java-except.h (emit_handlers): Add prototype.
17648 1998-06-12 Per Bothner <bothner@cygnus.com>
17650 We used to have three different representations of the constant pool:
17651 the CPool structure, the tree_constant_pool, and the constructures
17652 used to build the Class object (which may need class and string
17653 constants) in compiled code. None were appropriate for compiling
17654 to .class files, so I did a major overhaul.
17656 First, the tree_constant_pool array was removed. Things were
17657 modified to the CPool structure in the JCF could be used.
17658 Second, a "capacity" field was added to the CPool, and functions
17659 written to search for a matching constant, adding one if not found.
17660 The code that generated the Class object was changed to use a CPool.
17661 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17662 the static Class object are now only in build_constants_constructor.
17663 Finally, I wrote code which can generate a .class file (including its
17664 constant pool) from the RECORD_TYPE of a class. This is a big step
17665 on the way to compiling Java source into .class files.
17667 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17668 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17670 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17671 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17672 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17673 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17674 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17675 (lang_type): Removed constant_pool field.
17676 * jcf.h (CPool): Renamed size to count. Added field capacity.
17677 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17678 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17679 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17681 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17682 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17683 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17684 (set_constant_entry, find_constant1, find_constant2,
17685 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17686 find_utf8_constant, find_class_or_string_constant): New functions.
17688 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17689 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17690 (give_name_to_class, get_class_constant): Likewise.
17691 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17692 (get_name_and_type_constant, get_ref_constant): Removed.
17693 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17694 * parse.y: Don't save/restore tree_constant_pool.
17695 * verify.c (verify_jvm_instructions): Update for new approach.
17696 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17698 * lang-options.h: Added -femit-class-file, -femit-class-files.
17699 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17700 (lang_f_options): Added "emit-class-file(s)".
17702 * expr.c (build_java_arrayaccess): Generate more efficient array
17703 bounds checking, by using unsigned compare.
17705 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17707 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17709 * parse.h: New comment on the handling of unresolved type
17710 identifiers. JDEPs are now part of the jdep_code enum.
17711 (typedef struct jdep): Now use enum jdep_code or int, depending on
17712 availability. Both are narrowed down to an 8 bits bitfield.
17713 (CALL_EXPR_PRIMARY): Fixed comment.
17715 1998-06-10 Tom Tromey <tromey@cygnus.com>
17717 * Make-lang.in (java): Added gjavac and jvgenmain.
17718 (java.start.encap): Depend on gjavac.
17719 (java.rest.encap): Depend on jvgenmain.
17721 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17722 (JAVA_CROSS_NAME): Likewise.
17723 (java.all.build): Depend on jvgenmain and gjavac.
17724 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17725 (jvgenmain$(exeext)): New target.
17726 (java.install-common): Wrote.
17727 * config-lang.in (compilers, stagestuff): Added gjavac and
17730 1998-06-10 Dave Brolley <brolley@cygnus.com>
17732 * lang.c (lang_decode_option): New argc/argv interface.
17734 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17736 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17737 * decl.c (build_decl_no_layout): New function.
17738 * expr.c (java_lang_expand_expr): Layout declarations found in
17739 blocks before they're pushed.
17740 * jcf-parse.c (load_class): Save current line when parsing class
17742 (parse_source_file): Register class before expanding their
17744 * lang.c (put_decl_node): Produce `null' when `void *' is
17746 * lex.c (static tree wfl_op): New static global, for error report
17748 (java_init_lex): wfl_operator and wfl_op initialized
17749 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17751 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17752 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17753 build_unresolved_array_type): New static function definitions.
17754 (build_decl_no_layout): New extern function declared.
17755 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17756 faulty modifier exists.
17757 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17758 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17759 (UNARY_PLUS_EXPR): New fake operator.
17760 (struct parser_ctxt): New field osb_number.
17761 * parse.y (static tree wfl_operator): New static WFL for operator
17762 bound error messages.
17763 (DECR_TK, INCR_TK): Moved.
17764 (OP_TK): Tagged <operator>.
17765 (array_type:): Now call build_unresolved_array_type.
17766 (dim_expr:): Count the number of '[' seen.
17767 (post_increment_expression, post_decrement_expression,
17768 pre_increment_expression, pre_decrement_expression,
17769 unary_expression_not_plus_minus, unary_expression:): Actions are
17770 now building the corresponding unary expressions.
17771 (cast_expression:): Actions are now building cast expressions.
17772 (build_unresolved_array_type): New function.
17773 (create_interface): Reset the number of declared interfaces.
17774 (create_class): Likewise.
17775 (method_header): Methods declared within the scope of an interface
17776 are now implicitly set public and abstract.
17777 (java_complete_class): Variable's and parameter's type are patched
17778 with a promoted type.
17779 (declare_local_variables): Resolved non builtin types are promoted
17780 before being used to build a variable decl. Removed type patch
17781 posted on variable initialization statement.
17782 (source_start_java_method): Use build_decl_no_layout to build the
17783 decl of a parameter of incomplete type.
17784 (java_register_parsed_class): Process interfaces too. Call
17785 rest_of_decl_compilation on each processed class declarations.
17786 (java_complete_expand_methods): Don't attempt to expand things in
17788 (java_complete_tree): Process CONVERT_EXPR, even though it always
17789 has a type. Propagate error_mark_node to node's type too. Promote
17790 method's call argument type and return error_mark_node if
17791 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17792 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17793 handle unary operator nodes.
17794 (build_assignment): Added comment.
17795 (print_int_node): New function.
17796 (patch_assignment): New second argument. New error handling. Use
17797 print_int_node. Handle references. Use can_cast_to_p to issue
17798 different error message according to the context and check upon
17799 the initialization of the RHS.
17800 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17801 (operator_string): Handle more operators.
17802 (patch_binop): No longer use a function static
17803 wfl_operator. Improved error message on shift distance.
17804 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17805 patch_cast): New functions.
17807 1998-06-05 Per Bothner <bothner@cygnus.com>
17809 * jvspec.c: New file.
17810 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17812 * java-tree.h (identifier_subst): Add declaration.
17814 1998-06-04 Tom Tromey <tromey@cygnus.com>
17816 * jvgenmain.c (main): Generate call to JvRunMain.
17818 * class.c (make_class_data): Push value for "sync_info" field.
17819 * decl.c (init_decl_processing): Push "sync_info" field.
17821 1998-06-03 Per Bothner <bothner@cygnus.com>
17823 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17824 Java (source) name, not signature.
17825 Set TYPE_ALIGN to (at least) that of element_type.
17827 1998-06-02 Per Bothner <bothner@cygnus.com>
17829 * class.c: Moved classname-mangling-rekated code to ...
17830 * mangle.c: ... this new file.
17831 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17832 * Makefile.in: Update for above changes.
17834 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17836 * expr.c (truthvalue_conversion): Convert integer and floating
17837 point value to their truth value.
17838 * lex.c (java_lex): Handle the `null' literal.
17839 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17840 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17841 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17844 * parse.y: Reorganization/documentation on token declaration.
17845 (binop_lookup[]): New added new tree codes.
17846 (relational_expression): Build corresponding binary operators.
17847 (equality_expression, conditional_and_expression,
17848 conditional_or_expression): Likewise.
17849 (java_complete_class): Fix crash in debug message.
17850 (java_complete_tree): Check initialization of method call
17851 arguments. Further bogus node evaluation to detect more error
17852 during assignments. Handles more binary operators.
17853 (patch_assignment): Use DECL_P.
17854 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17856 (operator_string): Handle more case. Compacted source.
17857 (patch_binop): Changed function comment. Checking for
17858 uninitialized first operand takes the compound assignment into
17859 account and uses DECL_P. Checking for uninitialized second operand
17860 delayed to routine's end. Use macros to issue type bound error
17861 messages and issue messages on both operands if their types are
17862 different. Force fixed type into node. Handle all binary
17865 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17867 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17868 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17869 build operator node and return tokens.
17870 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17871 * parse.h (java_complete_tree): Changed returned type in prototype.
17872 (build_method_invocation, build_assignment, patch_assignment,
17873 patch_binop): New static function declarations.
17874 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17875 BUILD_EXPR_WFL): New macros.
17876 * parse.y (enum tree_code binop_lookup[]): New static for token to
17878 (%union): Parser union has new sub-structure `operator'.
17879 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17880 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17881 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17882 ASSIGN_ANY_TK): Tokens tagged `operator'.
17883 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17884 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17885 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17886 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17887 (assignment_operator:): Rule tagged `operator'.
17888 (expression_statement:): Re-installed default rule.
17889 (method_invocation:): Sub rules call build_method_invocation.
17890 (postfix_expression:): Don't attempt to resolve name here. Just
17892 (multiplicative_expression:): Sub-rules build corresponding binop
17894 (additive_expression:, shift_expression:, and_expression:,
17895 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17896 (assignment:): Sub rule invoke build_assignment.
17897 (assignment_operator:): Default rules on sub rules.
17898 (force_error): Added documentation on this variable.
17899 (declare_local_variables): Build initialization calling
17901 (expand_start_java_method): Removed unused rtx declaration. Mark
17902 arguments as already initialized.
17903 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17904 (java_complete_expand_methods): Don't process next method if
17905 completion of the previous one triggered errors.
17906 (java_complete_expand_method): Call source_end_java_method if no
17907 error were found during completion.
17908 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17909 locals declaratilon. Handle names found within a class. Return
17910 error_mark_node when things aren't found.
17911 (patch_method_invocation_stmt): Return error_mark_node on failures.
17912 (patch_invoke): Removed unused local. Return the correct node.
17913 (java_complete_tree): Now returns a value. The BLOCK section binds
17914 local identifiers and the type of a BLOCK is now void. Assign the
17915 result of operand completion on COMPOUND_EXPR. Assign the
17916 encapsulated node of a WFL to the result of its completion, except
17917 when the node is an identifier. Now handle MODIFY_EXPR and several
17918 binary operators. Return error_mark_node on errors.
17919 (build_method_invocation, build_assignment, patch_assignment,
17920 build_binop, operator_string, patch_binop): New functions.
17921 * typeck.c (binary_numeric_promotion): New function.
17923 1998-05-21 Per Bothner <bothner@cygnus.com>
17925 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17926 Replace most uses of ident_subst by identifier_subst.
17928 * class.c (push_class_static_dummy_field): Removed function.
17929 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17930 instead of looking got "class" static field. Create that decl here.
17931 (class_identifier_node): Removed; no longer needed.
17932 (init_class_processing): Don't init class_identifier_node.
17933 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17934 Do nreverse 0 times (instead of twice) for Object and Class.
17935 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17937 1998-05-20 Per Bothner <bothner@cygnus.com>
17939 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17940 while initializing linenumber_count and linenumber_table.
17941 Do it before init_function_start (which calls emit_line_note).
17942 * expr.c (expand_byte_code): Don't need to clear lineno here.
17944 1998-05-18 Tom Tromey <tromey@cygnus.com>
17946 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17947 then mangle number as _N_.
17949 * class.c (mangle_class_field): New function.
17950 (build_class_ref): Set assembler name of class reference using
17951 mangle_class_field.
17952 (push_class_static_dummy_field): Likewise.
17954 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17956 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17957 of assigning to TREE_CODE. The latter method exploits a feature
17958 of GCC that is not ANSI compliant.
17960 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17962 * decl.c (pushdecl_force_head): New function.
17963 (pushlevel): Removed conditional printf.
17964 (complete_start_java_method): Don't enter local variable scope if
17965 function is compiled from source code.
17966 * expr.c: parse.h now included
17967 (java_lang_expand_expr): New function.
17968 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17969 printf. Terminate buffer when doing directories.
17970 * jcf-parse.c (parse_source_file): Call lang_init_source before
17971 parsing and before code generation.
17972 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17973 use printf if the macro is defined.
17974 * lang.c (lang_init): Install lang_expand_expr hook on
17975 java_lang_expand_expr.
17976 (java_dummy_print): New function.
17977 (lang_init_source): New function.
17978 * lex.c (java_lex): Remember location of an opening brace at the
17979 second nesting level.
17980 (java_is_eol): Unget character seen after a CR if it is EOF.
17981 * parse.h: Now includes lex.h
17982 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17983 printf if the macro is defined.
17984 (expand_start_java_method, build_expr_block, enter_block,
17985 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17986 New static function declarations.
17987 (pushdecl_force_head): New extern function declaration.
17988 (INCOMPLETE_TYPE_P): New macro.
17989 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17990 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17991 BLOCK_EXPR_ORIGIN): New macros.
17992 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17993 DECL_SOURCE_LINE_LAST): New macros.
17994 (struct parser_ctxt): Removed field current_method_decl, redundant
17995 with the field current_function_decl. Added fields
17996 first_ccb_indent1 and pending_block.
17997 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17998 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18000 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18001 (compilation_unit:): Cosmetic on sub rule.
18002 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18003 (variable_initializer:): Installed default rule on expression:.
18004 (method_declaration:): method_header: starts a new
18005 method. method_body: installs the function body, absorbs blocks
18006 emitted for temporary variable scopings, pops function's body block
18007 and merges function's last statement lineno in DECL_SOURCE_LINE.
18008 (method_body:): Installed default rules.
18009 (block:): Call enter_block when an opening brace is seen. Absorb
18010 scoping blocks and call exit_block when a closing brace is seen.
18011 (block_statement:): Cosmetic changes.
18012 (method_invocation:): Create WFL around CALL_EXPR node.
18013 (patch_stage): Added comment around definition.
18014 (method_header): Try to use first_ccb_indent1 as the first line of
18015 the method, so BP debug info are emitted at the first opening
18016 brace of the function. If the function has no body, use the
18017 location of the function's name. Override currently defined method
18018 name with the matching WFL so we can point redefinition errors
18019 using the location where the function's name was declared.
18020 (check_abstract_method_header): Interprets DECL_NAME as an
18021 identifier or as a WFL, accordingly.
18022 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18023 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18024 location and name information out of it and reinstall DECL_NAME to
18025 its original identifier node value.
18026 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18027 function's source code).
18028 (read_import_dir): Test the value returned by find_class and issue
18029 a fatal accordingly.
18030 (declare_local_variables): Push a new block for the scope of the
18031 new variable(s) if code has been already generated at that nesting
18032 level. Pinpoint redefinition errors using the variable id
18033 WFLs. Generate initialization code if necessary. If the variable
18034 type is incomplete, register a patch on its decl.
18035 (source_start_java_method): Rewritten. Define a new block for the
18036 function's parameters. Build parameter decl out of function's
18037 arguments and register them for a patch if their types are
18039 (expand_start_java_method): Includes the part of
18040 source_start_java_method that was pushing the parameter decls and
18041 completing the method start code.
18042 (source_end_java_method): Removed call the expand_end_bindings and
18043 poplevel (already taken care of). Reinstall function's arguments
18044 and get function's last line of code before calling
18045 expand_function_end.
18046 (java_method_add_stmt): New comment before the function's
18047 code. Complement the second operand of the current COMPOUND_EXPR
18049 (java_complete_expand_methods): Don't generate debug info on line
18050 zero when expanding a generated constructor.
18051 (java_complete_expand_method): Set start and end line numbers for
18052 a artificially generated constructor to one and manually call
18053 enter_block and exit_block when defining it. For all methods:
18054 expand function's start calling the new expand_start_java_method
18055 and invoke java_complete_tree on the effective method's body, if
18057 (resolve_expression_name): Now use lookup_name_in_blocks to search
18058 local variable decls and print out an error when variables are
18060 (patch_method_invocation_stmt): Inserted comment before the
18062 (lookup_method_invoke): Chain method's arguments using chainon
18063 with the current arg list as a second argument. Inserted missing
18064 IDENTIFIER_POINTER when reporting an error on methods not found.
18065 (refine_accessible_methods_list): Don't retain constructors.
18066 (patch_arguments): Function removed.
18067 (java_complete_tree): Inserted comment before the function's
18068 code. New case for BLOCKs. Moved the WFL case a bit
18069 further. Complete function's arguments.
18070 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18071 maybe_absorb_scoping_blocks): New functions.
18073 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18075 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18077 * jcf-parse.c (parse_source_file, java_error_count): New forward
18078 and extern declarations.
18079 (java_parse_abort_on_error): Macro moved.
18080 (jcf_parse_source): fatal called if fopen fails. Now calls
18082 (parse_source_file): New parse_only parameter. Reflects the
18083 elimination of the second pass.
18084 (yyparse): parse_source_file called with argument set to 0.
18085 * jcf.h (JCF_ZERO): Sets java_source to zero.
18086 * lex.c (java_init_lex): pass argument is gone. Function modified
18087 to be called once during the analysis of a file.
18088 (java_unget_unicode): Fixed typo in fatal message.
18089 (java_get_line_col): Likewise.
18090 (java_lval): Likewise. String literals no longer built during
18092 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18094 * parse.h (MODIFIER_WFL): New macro.
18095 (parse_check_super, parser_check_super_interface): Now return int.
18096 (parser_chain_incomplete_item, not_builtin_p,
18097 complete_method_decl): Declarations removed.
18098 (build_method_invocation_stmt, build_invoke): Renamed using the
18099 `patch' instead of `build'
18100 (register-incomplete_type, obtain_incomplete_type,
18101 java_complete_tree, java_complete_expand_method,
18102 unresolved_type_p, create_jdep_list): New function declarations.
18103 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18104 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18105 (jdep): New typedef on new struct _jdep.
18106 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18107 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18108 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18109 JDEP_RESOLVED_P): New macros.
18110 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18111 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18112 JDEP_VARIABLE): New enum values and jdep kinds.
18113 (jdeplist): New typedef on struct _jdeplist.
18114 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18116 (CALL_EXPR_PRIMARY): New macro.
18117 (struct parser_ctxt): Fields java_pass, current_method_decl,
18118 method_decl_list deleted. New field jdeplist.
18119 (INCOMPLETE_P): Macro deleted.
18120 * parse.y (single_type_import_declaration:): Removed pass switch.
18121 (type_import_on_demand_declaration): Likewise.
18122 (field_declaration:): Removed pass switch on all sub rules.
18123 (class_declaration:): Call the complete_class_decl removed on
18125 (method_declaration:): Removed second pass switch. No longer chain
18126 methods decl when method_header reduced.
18127 (method_header:): Sub rules no longer depend on pass switch.
18128 (method_declarator:): Likewise.
18129 (method_body:): Likewise.
18130 (abstract_method_declaration:): Likewise.
18131 (block_statement:): Likewise.
18132 (local_variable_declaration:): Likewise.
18133 (argument_list:): Likewise.
18134 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18135 removed. Partial CLASS_EXPR tree node built instead.
18136 (postfix_expression:): Removed pass switch on all sub rules.
18137 (java_pop_parser_context): Free classd_list content.
18138 (yyerror): Call obstrack_grow0 to finalize error message.
18139 (check_class_interface_creation): Comment modified to reflect new
18140 returned value meaning. Removed second pass switch. Return 1 if an
18141 error was found, 0 otherwise. Adjust pointer on filename if a
18142 leading path separator was found.
18143 (maybe_create_class_interface_decl): Removed first pass switch
18144 when linking the class decl to the class_list. Install a new
18145 jdep_list for the class.
18146 (add_superinterfaces): List of unresolved interfaces is
18147 gone. Unresolved interfaces are directly added to the current
18149 (create_interface): Second pass shortcut removed.
18150 ctpx->modifier_ctx access through MODIFIER_WFL.
18151 (create_class): Second pass shortcut removed. Call to
18152 register_incomplete_type replaces the call to
18153 parser_chain_incomplete_item.
18154 (complete_class_decl): Function removed.
18155 (duplicate_declaration_error): New way of retrieving redeclared
18157 (register_fields): Call to lookup_modifier_cl replaced by
18158 MODIFIER_WFL. New way of handling unresolved type, using
18159 unresolved_type_p and obtain_incomplete_type.
18160 register_incomplete_type replaces call to parser_chain_incomplete_item.
18161 (patch_stage): New static global variable.
18162 (method_header): New way of handling unresolved type, using
18163 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18164 indicates that the method decl needs to be patched.
18165 (check_abstract_method_header): Call to lookup_modifier_cl
18166 replaced by MODIFIER_WFL.
18167 (method_declarator): Incomplete argument type are registered
18168 calling register_incomplete_type. Patch on the declared method is
18169 issued in that case.
18170 (unresolved_type_p): New function.
18171 (parser_check_super_interface): New comment to reflect function's
18172 modified returned type (int). Function and has a new argument
18173 this_wfl. Call to parse_error_context uses this_wfl instead of
18174 relying on lookup_cl.
18175 (parser_check_super): Comment reflects function's new returned
18176 type (int). Function returns nonzero value on error.
18177 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18178 register_incomplete_type, jdep_resolve_class): New functions to
18179 handle incomplete types in declarations.
18180 (java_complete_class): Rewritten to work with the new incomplete
18181 type handling scheme.
18182 (complete_class_report_errors): Likewise.
18183 (complete_method_decl): Removed: it jobs is now handled by
18184 java_complete_class.
18185 (do_resolve_class): Class loaded in not already loaded and not
18186 found in Java source code.
18187 (java_check_regular_methods, java_check_abstract_methods): Don't
18188 call complete_method_decl anymore.
18189 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18190 (read_import_dir): Got rid of the pass number dependency.
18191 (declare_local_variables): New handling of unresolved types (patch
18193 (source_start_java_method): New parameter level. Function called
18194 with level set to 1 when argument types are potentially
18195 unresolved. Called to complete the job with level set to 2 once
18196 types are complete.
18197 (source_end_java_method): Call to permanent_allocation
18198 removed. Waiting to be replaced by a more suitable obstack
18200 (java_complete_expand_methods, java_complete_expand_method,
18201 java_expand_finals): New functions.
18202 (build_method_invocation_stmt): Renamed
18203 patch_method_invocation_stmt. Extracts function call expression
18204 (wfl) and arguments (args) from CALL_EXPR tree operands.
18205 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18206 call. Patch the function and argument operand of the CALL_EXPR
18208 (patch_argument, java_complete_tree): New functions.
18210 1998-04-20 Per Bothner <bothner@cygnus.com>
18212 Recover from missing fields and methods (i.e. error instead of fatal).
18213 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18214 * expr.c (expand_invoke): Recover from missing method.
18215 (expand_java_field_op): Recover from missing field.
18216 Inline references to java.lang.{Integer,Char,...}.TYPE.
18217 * typeck.c (get_type_from_signature), java-tree.h: New function.
18218 * class.c (add_method): Use get_type_from_signature.
18219 (build_class_ref): Handle a class that was not found.
18220 * typeck.c (convert): Handle conversion to pointers (for convenience).
18221 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18222 instead of lookup_field to handle missing fields.
18224 * jcf-parse.c (process_zip_dir): Set java_source.
18226 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18228 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18230 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18232 * jcf-parse.c (load_class): Don't change input_filename before
18233 calling jcf_parse_source (but still do it before calling
18235 (jcf_parse_source): Assign input_filename after having saved the
18237 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18238 list. ctxp->modifier_ctx zeroed according to its new
18239 definition. ctxp->filename initialized. Removed
18240 JAVA_MODIFIER_CTX_UNMARK.
18241 (java_unget_unicode): Update the character based column position.
18242 (java_allocate_new_line): ref_count not used anymore. Always free
18243 ctxp->p_line. Initialize c_line->char_col to 0.
18244 (java_get_unicode): Update the character based column position.
18245 (java_lex): Use ctxp->elc to store current position in source
18246 file, at the beginning of the parsed token. Set modifier_ctx entry
18247 corresponding to the parse modifier to a WFL node. Return a WFL
18248 node when an identifier is parsed.
18249 (java_lex_error): Now uses ctxp->elc to store current position in
18251 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18252 * lex.h (build_wfl_node): New function definitions.
18253 (struct java_line): ref_count and next fields are gone. New field
18255 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18256 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18257 (JAVA_COLUMN_DELTA): New macro.
18258 (java_lc): New typedef on new struct _java_lc.
18259 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18260 (parse_error_context, parse_warning_context): Changed prototypes.
18261 (java_get_line_col): Added as an available global function.
18262 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18263 (IC_DECL): Replaced by macro IC_TYPE
18264 (DEPEND_WFL): New macro.
18265 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18267 (exit_java_complete_class): Removed a commented out statement.
18268 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18269 now an array of tree nodes. Deleted fields line_list and
18270 e_line. New field elc, to replace e_line.
18271 * parse.y (array_type:): Build WFL node.
18272 (qualified_name:): Build a single WFL node out of two. Retain
18273 the location information of the first node in the resulting node.
18274 (package_declaration:): Use package name as a WFL node
18275 (single_type_import_declaration:): Use imported name as a WFL node.
18276 (type_import_on_demand_declaration:): Use root of the imported
18277 packages as a WFL node.
18278 (field_declaration:): Removed unused local variable cl.
18279 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18280 (yyerror): New static elc. Removed static error_line, error_pos.
18281 New local code_from_source. Save ctxp->elc into elc at the first
18282 pass. Call java_get_line_col to get a string of the line where
18283 the error occurred.
18284 (debug_line): Removed static function.
18285 (parse_error_context, parse_warning_context): Parameter cl is now
18286 a WFL node. Use its value to initialize ctxp->elc.
18287 (redefinition_error): Parameter cl is now a WFL node.
18288 (parse_add_interface): New parameter wfl. No longer call
18289 lookup_cl, use wfl instead.
18290 (check_class_interface_creation): Parameter cl is now a WFL node.
18291 (maybe_create_class_interface_decl): Likewise.
18292 (add_superinterfaces): New function.
18293 (create_interface): Removed local cl, node, super_decl,
18294 super_decl_type. Function now uses id as a WFL node. Better
18295 warning/error report on obsolete or forbidden mix of
18296 modifiers. Now calls add_superinterfaces to register interfaces.
18297 (create_class): Removed local cl, node. Local variable id is used
18298 as a WFL node. Better error report on forbidden modifier
18299 mix. Uses add_superinterfaces to register interfaces.
18300 (find_field): Argument cl is now a WFL node. Now store the WFL
18301 node of a fields that needs to be checked for their
18303 (method_header): Local variable node non longer used. Local
18304 variable id replaces cl.
18305 (check_modifiers_consistency): Local variable cl is now a WFL
18307 (method_declarator): Local variable cl replaced by parameter id.
18308 (parser_qualified_name): Now uses parameter name as a WFL node.
18309 (parser_check_super_interface): New parameter wfl, for achieve
18310 greater accuracy during error reports.
18311 (parser_chain_incomplete_item): New parameter named location. Used,
18312 along the decl, to construct the incomplete item node.
18313 (java_complete_class): resolve_class now uses WFL node extracted
18314 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18316 (complete_method_decl): Unresolved function's argument types are WFL.
18317 (resolve_class): Parameter cl is now a WFL node.
18318 (resolve_and_layout): Likewise.
18319 (do_resolve_class): Likewise. Try first to use cl and then do the
18320 lookup on the decl when calling check_pkg_class_access.
18321 (complete_class_report_errors): Use IC_TYPE in place of
18322 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18323 instead of doing a lookup over the decl.
18324 (java_check_final): Use WFL info from field tree list.
18325 (lookup_cl): Rewritten and returns a statically defined WFL node.
18326 (lookup_modifier_cl): Now uses information from WFL nodes.
18327 (process_imports): Likewise.
18328 (read_import_dir): name and cl arguments replaced by a single WFL
18329 node. Function modified accordingly.
18330 (find_in_imports_on_demand): Now uses WFL node.
18331 (check_pkg_class_access): cl argument is now a WFL node.
18332 (declare_local_variables): Fixed to use WFL nodes.
18333 (resolve_expression_name): Likewise.
18334 (build_method_invocation_stmt): name_combo argument renamed
18335 wfl. Function modified to use WFL nodes.
18336 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18337 (lookup_method_invoke): cl is now a WFL node. Added missing
18338 IDENTIFIER_POINTER to class type decl name.
18340 1998-04-14 Dave Brolley <brolley@cygnus.com>
18342 * lang.c (init_parse): Now returns char* containing the filename.
18344 1998-04-10 Per Bothner <bothner@cygnus.com>
18346 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18348 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18349 * class.c (make_class_data): If flag_assume_compiled, initial class
18350 state is CSTATE_PREPARED; make superclass and interfaces direct
18351 references, rather than constant pool indexes.
18353 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18355 * parser.y: Include flags.h. Removed debug variable pl.
18356 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18357 (block:): Likewise.
18358 (labeled_statement_nsi:): Generate debug info when reducing
18359 expression_statement:.
18360 (check_pkg_class_access): get_access_flags_from_decl invocation
18361 fixed for new CLASS_* flags location.
18362 (source_end_java_method): Save/restore parser context when
18363 entering/leaving this routine. Restore lineno to its right value
18364 before calling expand_end_bindings.
18365 (build_method_invocation_stmt): build_invoke called with the
18366 current line information.
18367 (build_invoke): New argument cl. Wrap the function call around a
18369 (refine_accessible_methods_list): Changed comment, removed
18371 * parse.h: Fixed typo in comments.
18372 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18373 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18374 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18376 * lex.c (java_lex): Record the last closing curly bracket of a
18378 * jcf-parse.c (jcf_parse_source): Now calls
18379 java_check_methods. Clarified comment, fixed typo.
18381 1998-04-09 Dave Brolley <brolley@cygnus.com>
18383 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18384 (finish_parse): Expose for non USE_CPPLIB builds.
18386 1998-04-08 Jeffrey A Law (law@cygnus.com)
18388 * lang.c (lang_print_xnode): New function.
18390 1998-04-03 Per Bothner <bothner@cygnus.com>
18392 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18393 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18394 used to build a class's dispatch table.
18395 (make_class_data): Generate dispatch table if flag_assume_compiled.
18396 Set dtable of class object to address of class_dtable_decl.
18398 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18399 be volatile and have side effects - generates better code.
18401 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18402 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18404 * expr.c (expand_invoke): If class is final, method is
18405 effectively final, so can call it directly.
18407 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18409 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18411 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18413 * parse.y (build_method_invocation_stmt): Removed extra argument
18416 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18418 * expr.c (dtable_indent): Now static global.
18419 (expand_invoke): Now call invoke_build_dtable and
18420 build_invokevirtual.
18421 (invoke_build_dtable, build_invokevirtual): New functions.
18422 * jcf-io.c (find_class): Defer issuing a warning by setting
18423 jcf->outofsynch to 1.
18424 * jcf-parse.c (jcf_out_of_synch): New function.
18425 (load_class): Test this_jcf.outofsynch flag and call
18426 jcf_out_of_synch accordingly.
18427 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18428 comment indentation.
18429 * lex.c (java_get_unicode): Fixed code indentation.
18430 (java_lex): Create string literal. Fixed typo. Removed several
18431 premature obstack_free.
18432 * parse.h: New enums for name resolution and invocation mode.
18433 (struct qualification): New data structure.
18434 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18435 (do_resolve_class, build_method_invocation_stmt,
18436 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18437 debug_line, identical_subpath_p, invocation_mode,
18438 refine_accessible_methods_list, build_invoke,
18439 lookup_method_invoke): New functions declared.
18440 (build_invokevirtual, invoke_build_dtable, match_java_method,
18441 build_field_ref, jcf_out_of_synch): New references to external
18443 (struct parse_ctxt): Removed artificial_constructor field.
18444 * parse.y: (array_type:): Type defined for this rule.
18445 (class_type:): Installed default rule for interface_type:.
18446 (array_type:): Now build Java array type.
18447 (qualified_name:): Now use obstack_grow0.
18448 (method_declaration:): Skip the artificial constructor added to
18450 (abstract_method_declaration:): Execute the code only during pass 1.
18451 (block:): Installed default rule in block_statements:.
18452 (block_statement:): Add the statement to the method during pass 2.
18453 (statement_expression): Installed default rule for
18454 method_invocation:.
18455 (argument_list:): Added code to build the argument list.
18456 (method_invocation:): Added call to create the method invocation
18458 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18459 (debug_line): New function for debug.
18460 (complete_class_decl): No longer do something during pass 1.
18461 (method_header): Use BUILD_PTR_FROM_NAME.
18462 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18464 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18465 function's main comment.
18466 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18468 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18469 (resolve_class): Now works with arrays.
18470 (do_resolve_class, resolve_and_layout): New functions.
18471 (java_check_regular_methods): Reverse method list before and after
18472 having processed it. No longer set ctxp->artificial_constructor.
18473 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18474 accordingly. Fixed typo in issued error message. Now use
18476 (find_in_imports_on_demand): Now use obstack_grow0.
18477 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18478 (source_end_java_method): Call expand_expr_stmt instead of
18479 expand_expr. Calls it before calling expand_function_end.
18480 (java_method_add_stmt): Do nothing if errors were found during
18482 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18483 (build_method_invocation_stmt, build_invoke, invocation_mode,
18484 lookup_method_invoke, refine_accessible_methods_list,
18485 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18487 * typeck.c (build_java_signature): Properly end method signature
18488 if return type skipped.
18489 (match_java_method): New function.
18491 1998-03-16 Per Bothner <bothner@cygnus.com>
18493 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18495 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18497 * expr.c (build_invoke_non_interface): New function.
18498 (methods_ident, ncode_ident): Now static globals.
18499 (expand_invoke): Use build_invoke_non_interface.
18500 * java-tree.h (struct lang_decl): New field function_decl_body.
18501 (DECL_FUNCTION_BODY): New macro.
18502 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18503 CLASS_FROM_SOURCE_P.
18504 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18505 before starting pass 2. Call to java_generate_parsed_class replaced
18506 by java_register_parsed_class.
18507 * lex.c: Fixed typo in header. Some line width related formating.
18508 * lex.h: Some line width related formating.
18509 * parse.h (source_end_java_method, resolve_expression_name,
18510 complete_class_decl, maybe_create_class_interface_decl,
18511 check_class_interface_creation): New static function declarations.
18512 (java_layout_parsed_class, java_method_add_stmt): New function
18514 (struct parser_ctxt): Field mark_class_generate removed. New
18515 fields class_list and artificial_constructor.
18516 * parse.y: Fixed typo in header.
18517 (class_declaration:): Call complete_class_decl when class body
18519 (method_declaration:): Call source_end_java_method in pass 2 when
18520 the method body is defined.
18521 (postfix_expression:): Do expression name resolution on sub-rule
18522 name during pass 2.
18523 (create_class, create_interface): Merged common pieces.
18524 (check_class_interface_creation, maybe_create_class_interface_decl):
18526 (complete_class_decl): New function.
18527 (register_fields): Fixed line width related typo.
18528 (method_header): Correctly skip first argument when fixing
18529 argument line. Changed the loop.
18530 (java_check_circular_reference): Now use ctxp->class_list.
18531 (java_complete_class): Removed start/stop marking.
18532 (java_check_regular_methods): Now takes a class decl as an
18533 argument. Add default constructor if none were encountered.
18534 (java_check_methods): Now use ctxp->class_list. Changed call to
18535 java_check_regular_methods.
18536 (source_start_java_method): Set DECL_ARG_TYPE for each function
18538 (source_end_java_method, java_method_add_stmt): New functions.
18539 (java_generate_parsed_class): No longer exists.
18540 (java_layout_parsed_class, java_register_parsed_class): New functions.
18541 (resolve_expression_name): New function.
18543 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18545 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18546 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18547 until pass initializations are done. Call read_import_dir with
18549 * parse.h: (lookup_modifier_cl): New function declared.
18550 (INTERFACE_FIELD_MODIFIERS): New macro.
18551 (OBSOLETE_MODIFIER_WARNING): New macro.
18552 * parse.y: (register_fields): Class type and current field name in
18553 local variables. Check modifier(s) if adding field(s) to an interface.
18554 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18555 and report errors using the faulty modifier line context.
18556 (lookup_modifier_cl): New function.
18557 (read_import_dir): Detect and report default import processing
18560 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18562 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18563 * class.c (is_compiled_class): Return 1 after making sure it
18564 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18565 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18566 * java-tree.h (flag_assume_compiled): Add decl.
18567 * lang.c (lang_f_options): Add the flag.
18568 (flag_assume_compiled): Add decl, default to 0.
18570 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18572 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18573 (is_compiled_class): Likewise.
18574 (layout_class): Likewise.
18575 (layout_class): Detect and lay out classes defined in source code.
18576 (interface_of_p, add_interface_do, may_add_interface): New
18578 (add_interface): Now use add_interface_do.
18579 (add_method_1): New function.
18580 (add_method): Now use add_method_1.
18581 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18582 (complete_start_java_method): New function.
18583 (start_java_mehod): Now call complete_start_java_method.
18584 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18585 (expand_invoke): Likewise and fixed typo.
18586 *gjava.c: (print_super_field): Use new argument to find_class
18589 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18590 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18591 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18593 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18594 (add_method_1, push_class): New prototypes.
18595 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18596 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18597 directory where the class was found.
18598 (find_class): New argument DO_CLASS_FILE. Function find_class
18599 modified accordingly.
18600 *jcf-parse.c: (fix_class_path): New function.
18601 (load_class): Use new VERBOSE argument. load_class now finds and
18602 loads/parses .class/.java files. Save read_state of current_jcf
18604 (java_parser_abort_on_error): New macro.
18605 (jcf_parse_source, parse_source_file): New function.
18606 (jcf_parse): Fixed typo.
18607 (yyparse): Call parse_source_file () only.
18608 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18609 writing the real class name back in the zip directory entry.
18610 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18611 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18612 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18613 (find_class): Prototype fixed.
18614 *lex.c: Added 1998 time stamp.
18615 Removed all static global variables, moved into the parser
18616 context data structure.. Now include unistd.h if SEEK_SET not
18618 (java_init_lex): Rewritten.
18619 (java_sneak_unicode): Modified current unicode access in current line.
18620 (java_unget_unicode): Likewise.
18621 (java_allocate_new_line): New allocation management.
18622 (java_read_char): Modified access and storage of unget_utf8_value.
18623 New way of processing current unicode.
18624 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18625 (java_get_unicode): Now use the parser context.
18626 (java_lineterminator): Likewise.
18627 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18628 of the reentrant parser implementation. Function now use the
18629 parser context data structure and java_lval. Fixed production of
18630 the float and double constant "out of range" error message. Fixed
18631 obstack use. Return integer value when hitting a modifier. Now
18632 return type for TRUE, FALSE and other predefined types. Return
18633 identifier as a TREE_LIST list containing the current line context
18634 as the TREE_VALUE sub-node.
18635 (java_unicode_2_utf8): Fixed typo in declaration.
18636 (java_lex_error): Now use the parser context data structure.
18637 *lex.h: Added 1998 time stamp.
18638 (struct java_line): New fields ref_count and next.
18639 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18640 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18641 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18642 *parse.h: Added 1998 time stamp.
18643 (java_parse_source_file): Renamed from parse_source_file.
18644 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18645 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18646 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18647 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18648 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18649 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18650 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18651 (struct parser_ctxt): New data structure to keep the parser context.
18652 *parse.y: Added 1998 time stamp, got rid of static global variables.
18653 (java_error_count, ctxp): New global variables.
18654 (%union): New value field.
18655 (numeric_type, integral_type): Rules removed.
18656 (primitive_type): Rule defined to handle integral, float, double and
18658 (qualified_name, package_declaration,
18659 single_type_import_declaration, type_import_on_demand_declaration,
18660 modifiers, class_declaration, super, interfaces,
18661 interface_type_list, class_body, field_declaration,
18662 field_declaration, variable_declarators, variable_declarator,
18663 variable_declarator_id, method_declaration, method_header,
18664 formal_parameter_list, formal_parameter, method_body, block,
18665 static, interface_declaration, extends_interfaces,
18666 abstract_method_declaration, local_variable_declarators): Rules now
18668 (force_error, do_warning): New global statics.
18669 (push_parser_context, parser_context_save_global,
18670 parser_context_restore_global, pop_parser_context): New functions.
18671 (yyerror): Now uses the global parser context. Fixed use of obstack.
18672 (parse_error, parse_error_context, parse_warning_context,
18673 java_accstring_lookup, redefinition_error, check_modifiers,
18674 parser_add_interface, create_interface, create_class, find_field,
18675 duplicate_declaration_error, register_fields, method_header,
18676 check_modifiers_consistency, check_abstract_method_header,
18677 method_declarator, parser_qualified_classname,
18678 parser_check_super_interface, parser_check_super,
18679 parser_chain_incomplete_item, java_check_circular_reference,
18680 layout_class_from_source, java_complete_class,
18681 complete_method_decl, resolve_class, complete_class_report_errors,
18682 java_check_final, check_method_redefinition,
18683 java_check_regular_methods, java_check_abstract_methods,
18684 java_check_methods, lookup_java_interface_method2,
18685 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18686 process_imports, find_in_imports, read_import_entry,
18687 read_import_dir, find_in_imports_on_demand,
18688 check_pkg_class_access, not_builtin_p, declare_local_variables,
18689 source_start_java_method, java_generate_parsed_class): New
18691 *typeck.c: (signature_include_return): New global variable.
18692 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18693 to add the function returned type in the signature.
18695 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18697 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18699 1998-01-29 Dave Brolley <brolley@cygnus.com>
18701 * Make-lang.in (java.info): Added.
18702 (java.install-info): Added
18704 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18706 * Makefile.in (clean): Also remove java/parse.c.
18708 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18710 Add a pair of -fbounds-check/-fno-bounds-check options.
18711 * lang.c (lang_decode_option): Add code to grok arguments.
18712 (flag_bounds_check): Add decl.
18713 (lang_f_options): New array w/ the option in it.
18714 * java-tree.h (flag_bounds_check): Add decl.
18715 * lang-options.h: New file.
18716 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18717 of a static macro value.
18718 (JAVA_ARRAY_EXCEPTION): Delete macro.
18720 1998-01-23 Per Bothner <bothner@cygnus.com>
18722 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18723 * expr.c (build_anewarray): Add missing promote_type.
18725 1998-01-22 Per Bothner <bothner@cygnus.com>
18727 Add array types with known length to optimize bounds checking.
18728 * typeck.c (build_java_array_type): Take length parameter.
18729 (java_array_type_length, build_prim_array_type): New functions.
18730 * java-tree.h: Update for new functions.
18731 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18732 * class.c: Use build_prim_array_type.
18733 * expr.c (can_widen_reference_to): Handle known-length array types.
18734 (verify_jvm_instructions): Keep track of integer push instructions
18735 followed by newarray/anewarray, so we can build known-length arrays.
18736 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18737 (java_array_data_offset): New function.
18738 (build_java_array_length_access): New function. Optimize if constant.
18739 (build_java_arrayaccess): Constant fold bounds check.
18740 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18741 (build_newarray, build_anewarray): New functions.
18742 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18743 * verify.c (merge_types): Handle known-lengh array types.
18745 1998-01-19 Per Bothner <bothner@cygnus.com>
18747 * expr.c (expand_byte_code): Fix performace bug, which caused
18748 searching linenumber_table to be linear rather than constant.
18750 1997-12-12 Per Bothner <bothner@cygnus.com>
18752 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18754 * decl.c, java-tree.h (soft_fmod_node): New global.
18755 * decl.c (init_decl_processing): Define __builtin_fmod.
18756 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18757 using __builtin_fmod.
18759 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18761 * keyword.h: New file, output of keyword.gperf as processed by
18763 * lex.c (java_lex_init): Initialize java_error_flag.
18764 * parse.c (YYERROR_NOW): Uses java_error_flag.
18765 * parse.y: New static java_error_flag. Useless definition of
18767 * parse.y (java_error): Portable error recovery using
18768 java_error_flag (not yet completely tuned).
18770 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18772 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18774 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18776 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18777 (parse.c, lex.c, keyword.h): New rules for Java source code
18779 * parse.c: Renamed into jcf-parse.c.
18780 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18781 * keyword.gperf: New file, Java keywords.
18782 * parse.y: New file, Java language grammar.
18783 * parse.h: New file, Java language grammar definitions.
18784 * lex.c: New file, Java language lexer.
18785 * lex.h: New file, Java language lexer definitions.
18787 1997-12-03 Per Bothner <bothner@cygnus.com>
18789 * decl.c (clinit_identifier_node), java-tree.h: New global.
18790 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18791 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18792 * expr.c (expand_java_field_op): Check for invalid assignment
18795 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18797 1997-10-27 Per Bothner <bothner@cygnus.com>
18799 * verify.c (verify_jvm_instructions): When processing a handler,
18800 attempt to set the current_subr to the right value.
18801 (More complicated code combines Sep 17 and Oct 22 versions.)
18803 1997-10-24 Per Bothner <bothner@cygnus.com>
18805 * class.c (push_class): Figure out (guess) name of source file.
18806 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18807 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18808 (parse_class_file): Change return type from int to void.
18809 Call debug_start_source_file/debug_end_source_file.
18811 * expr.c (build_java_binop): Fix masking 2nd operand.
18812 * decl.c (init_decl_processing): Set sizetype first.
18814 1997-10-22 Per Bothner <bothner@cygnus.com>
18816 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18817 (Revert Sep 17 change.)
18819 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18821 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18822 .class extension in their name and fix thing so we don't process
18823 them parse_zip_file_entries().
18824 (parse_zip_file_entries): Cleaned unused local variables.
18826 1997-10-20 Per Bothner <bothner@cygnus.com>
18828 * expr.c (can_widen_reference_to): Allows equal array element types.
18829 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18830 * jcf-dump.c (RET): Get (and print) index.
18832 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18833 Promote element type to POINTER_TYPE.
18835 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18837 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18838 find_in_current_zip, jcf_figure_file_type): Moved from
18839 jcf-reader.c to parse.c.
18840 * zextract.c: (read_zip_archive): takes file_comment_length possible
18841 field into account.
18843 1997-10-20 Per Bothner <bothner@cygnus.com>
18845 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18847 * verify.c (merge_types): Handle array types even better ...
18849 1997-10-17 Per Bothner <bothner@cygnus.com>
18851 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18853 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18854 * class.c (make_class_data): Don't build fields_decl if no fields.
18855 When building fields_decl, skip if DECL_ARTIFICIAL.
18857 * expr.c (java_stack_swap): Update stack_type_map.
18858 * verify.c (merge_types): Handle array types better.
18860 1997-10-15 Per Bothner <bothner@cygnus.com>
18862 * class.c (add_field): Don't promote short integral fields to
18863 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18864 * expr.c (push_value): Promote and convert short integral values.
18866 * decl.c, java-tree.h (integer_two_node): New constant node.
18867 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18869 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18871 * class.c (append_gpp_mangled_type): Use function argument
18872 unpromoted type to generate mangled name.
18874 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18876 * constants.c (build_constant_data_ref): Now uses current_class
18877 instead of main_class.
18878 (build_constants_constructor): Now uses current_class instead of
18880 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18881 of the global variable SeepZipFiles done here.
18882 * zextract.c (read_zip_archive): extra_field optional field taken
18883 into account while computing the position of the class file in the
18885 * verify.c (verify_jvm_instructions): Use current_jcf to search
18887 * parse.c (load_class): First search for the class to load in the
18888 current zip file. Saves current_jcf (restored before returning
18889 from that function). Don't call JCF_FINISH in the class was found
18890 in the current ZIP file.
18891 (jcf_parse): If the class was found in the current ZIP file, save
18892 its tree_constant_pool (for later reuse).
18893 (parse_class_file): New function. Process each method defined in
18894 the current class and record the class as to be later registered.
18895 (yyparse): Rewritten. Figure the type of the current file and switch
18897 * lang.c: New global variable current_jcf.
18898 (lang_init): Removed compiling_from_source test (done later, in
18899 yyparse). Removed call the jcf_parse ().
18900 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18901 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18902 in the current ZIP file) and zip_offset (offset to the class data in
18903 the current zip file).
18904 * jcf-reader.c: zipfile.h included.
18905 localToFile: New ZipFileCache static global variable
18906 (parse_zip_file_entries): New function. Browse the current ZIP
18907 file directory and process each class found.
18908 (process_zip_dir): New function. Register each class found in the
18909 ZIP file directory. The class aren't parsed but a valid JCF is
18910 link to each of them.
18911 (find_in_current_zip): New function. Search for a class in the
18912 current ZIP file directory. If found, prepare the class so that it
18914 (jcf_figure_file_type): New function. Examine the file structure
18915 to figure a class file, a ZIP file. If none of these categories are
18916 matched, a source file is assumed.
18917 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18918 SeenZipFile: New global variable.
18919 (open_in_zip): Use zipmember's length to accelerate the search for
18920 a member. If zipmember was NULL and zip file successfully read,
18922 * java-tree.h: New global variable current_jcf declared. Added
18923 declaration for current_constant_pool_tags, current_constant_pool_data,
18924 current_constant_pool_length, current_constant_pool_data_ref.
18925 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18926 store the JCF of classes seen in a zip file) and tree *constant_pool
18927 (to save a loaded class constant pool). current_class declared here.
18928 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18929 retrieve method_ref_constant.
18930 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18931 (OBJECT): get_class_constant now uses current_jcf.
18932 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18933 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18934 (expand_invoke): Now uses current_class instead of main_class
18935 (build_class_init): Now uses current_class instead of main_class
18936 * class.c: New static global variable registered_class.
18937 (register_class): New function.
18938 (emit_register_class): Modified to use registered_class instead of
18940 (is_compiled_class): Now take into account class seen in the archive.
18942 1997-10-06 Per Bothner <bothner@cygnus.com>
18944 * except.h: Renamed to: java-except.h.
18945 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18946 * except.c: Add semi-working (commented out) implementation.
18948 * expr.c (expand_iinc): Add needed flush_quick_stack.
18949 * parse.c (set_source_filename): New function.
18950 (give_name_to_class): Set input_filename from package.classname.java.
18952 * jcf-io.c (find_class): Don't look first in ".".
18954 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18956 * zextract.c (read_zip_archive): Now takes into account the
18958 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18960 1997-09-20 Per Bothner <bothner@cygnus.com>
18962 * constants.c, java-tree.h (build_internal_class_name): New function.
18963 (alloc_class_constant): Re-implement using build_internal_class_name.
18964 * class.c (make_class_data): Likewise.
18965 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18967 1997-09-17 Per Bothner <bothner@cygnus.com>
18969 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18970 to NULL before pushing an exception handler target.
18972 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18973 (java_stack_swap, java_stack_dup): Re-write to be safe from
18974 clobbering registers.
18975 (build_class_init): New function.
18977 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18979 * typeck.c (build_java_array_type): Temporary use
18980 permanent_obstack to create the array 'length' field.
18981 * expr.c (lookup_label): Temporay use permanent_obstack to create
18982 label if not found.
18983 * class.c (push_super_field): Tempory use permanent_obstack.
18985 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18987 * typeck.c (type_for_mode): Now handles double_type_node and
18989 * verify.c (verify_jvm_instructions): The instruction following
18990 the wide bytecode is checked. OPCODE_ret added to the list of
18993 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18995 * class.c (make_class): Temporary use permanent_obstack. Set the
18996 class CLASS_P field to 1.
18997 (push_class): Temporary use permanent_obstack.
18998 (set_super_info): Temporary use permanent_obstack.
18999 (add_method): Temporary use permanent_obstack, set
19000 METHOD_TRANSIENT().
19001 (add_field): Temporary use permanent_obstack. Sets
19002 FIELD_VOLATILE() and FIELD_TRANSIENT().
19003 (build_class_ref): Temporary use permanent_obstack if the class
19005 (build_static_field_ref): Temporary use permanent_obstack when
19006 creating field's rtl.
19007 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19008 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19009 and fields. Function finalized, as far as flag handling.
19010 (push_class_static_dummy_field): Temporary use permanent_obstack.
19011 (emit_register_class): Force generation of class registration at
19013 * decl.c (end_java_method): Call permanent_allocation() before
19015 * expr.c (can_widen_reference_to): Added comment to interface
19016 handling, fixed typo.
19017 (lookup_field): Now uses CLASS_P() to correct FIXME
19018 (expand_invoke): Verification on public && !static &&
19019 !abstract moved into soft_lookupinterfacemethod (kaffe).
19020 Use Object class dtable if objectref is an array when expanding
19022 (java_push_constant_from_pool): Temporary use permanent_obstack
19023 for CONSTANT_string
19024 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19025 create constant references.
19026 (get_constant): Temporary use permanent_obstack to create constant.
19027 (load_class): Temporary use permanent_obstack to load class.
19028 (jcf_parse): Temporary use permanent_obstack to perform class
19030 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19031 (build_java_signature): Temporary use permanent_obstack.
19032 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19034 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19035 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19038 1997-09-11 Per Bothner <bothner@cygnus.com>
19040 * class.c (append_gpp_mangled_type): Fix typo.
19041 (emit_register_class): Use main_class to get class object, rather
19042 than looking for no-longer-existing static decl starting with _CL.
19043 * typeck.c (parse_signature_type): Promote array element type
19044 if it is a RECORD_TYPE.
19046 1997-09-10 Per Bothner <bothner@cygnus.com>
19048 * class.c (push_class_static_dummy_field): New function.
19049 (mangle_static_field): New. Do G++-style mangling of static fields.
19050 (layout_class): Mandle static fields here, not in add_field.
19051 (build_class_ref): The class object is now a dummy static field.
19052 * decl.c (find_local_variable): Look for best, instead of first match.
19053 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19054 (build_java_athrow): Don't check here if exception is Throwable.
19055 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19056 (TYPE_USED): Removed. No longer used ...
19057 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19058 * verify.c (push_pending_label): New function.
19059 (push_pending_block): Renamed to check_pending_block.
19060 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19061 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19062 re-checking possible handlers) after a store (less wasted work).
19063 Check for null handler (finally) before calling add_handler.
19064 Various changes to (finally?) correctly handle try/finally.
19066 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19068 * class.c: Include stdio.h.
19070 1997-09-04 Per Bothner <bothner@cygnus.com>
19072 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19073 to make sure class is initialized before static/special invoke.
19075 * verify.c (verify_jvm_instructions): On a store instruction,
19076 call find_local_variable to force pre-allocation of decl and rtx.
19077 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19079 1997-09-03 Per Bothner <bothner@cygnus.com>
19081 * class.c (build_class_ref): Strip off "promoted_" if need be.
19082 (make_field_value): Call build_java_signature when needed.
19083 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19084 * expr.c (build_java_athrow): Don't push_value of exception.
19085 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19086 match specification of [fd]cmp[lg] for NaNs.
19087 (expand_byte_code): Add support for exception handler ranges.
19088 * except.c: Add skeleton for EH code-generation.
19089 * verify.c (merge_types): Treat all promoted integral types as equal.
19090 * constants.c (build_constants_constructor): To force creation of
19091 current_constant_pool_data_ref, call build_constant_data_ref.
19093 * javaop.def (lload): Fix typo.
19094 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19096 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19098 * parse.c: Don't include function.h.
19100 1997-08-27 Per Bothner <bothner@cygnus.com>
19102 * except.[ch]: New files.
19103 * Makefile.in (JAVA_OBJS): Add except.o
19104 * expr.c: Temporary warning about unimplemented exceptions.
19105 * verify.c: Verify exception handlers.
19107 * jcf-dump.c (disassemble_method): Print exception table.
19109 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19111 * expr.c (verify_jvm_instructions): Started a thorough
19112 verification of invoke* bytecodes.
19113 (expand_byte_code): flush quick stack if PC is the target of a
19114 branch. and undef RET (conflicting with config/i386/i386.h).
19115 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19117 (expand_invoke): Now handles invokeinterface and do more
19118 verification according to the bytecode.
19119 (lookup_field): Don't try to load the class if processing
19121 (can_widen_reference_to): Now handles interfaces.
19122 * decl.c (init_decl_processing): New global variable
19123 soft_lookupinterfacemethod_node, declared in java-tree.h.
19124 Call set_super_info on string_type_node.
19125 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19127 * class.c (set_super_info): Fills the CLASS_* flags according to
19129 (get_access_flags_from_decl): Handles all class flags.
19131 1997-08-26 Per Bothner <bothner@cygnus.com>
19133 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19134 * parse.c (yyparse): Check for abstract method, and missing code.
19135 * expr.c (expand_byte_code): Change interface.
19136 * lang.c (put_decl_node): Print promoted types prettier.
19137 * verify.c (verify_jvm_instruction): Change interface.
19138 Partial support for scanning exception table.
19139 For load instructions, handle promoted integral types.
19141 1997-08-21 Per Bothner <bothner@cygnus.com>
19143 * verify.c: New file, with contents moved from expr.c.
19144 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19145 * typeck.c (is_array_type_p): Moved here from expr.c.
19146 * java-tree.h: Add some now-needed function declarations.
19147 * Makefile.in (JAVA_OBJS): Added verify.o.
19149 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19151 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19152 METHOD_ABSTRACT flag.
19154 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19155 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19156 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19158 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19160 (start_java_method): Hook for SYNCHRONIZED methods.
19162 * expr.c (build_java_jsr, build_java_ret): New functions
19163 (JSR,PRE): New macros
19164 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19165 (verify_jvm_instructions): tableswitch, lookupswitch,
19166 monitorenter, monitorexit, goto_w: verified.
19167 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19168 (build_java_monitor): New function.
19169 (MONITOR_OPERATION): Modified to call build_java_monitor()
19170 (verify_jvm_instructions): Started a thorough verification of
19173 1997-08-19 Per Bothner <bothner@cygnus.com>
19175 Support verification of jsr/ret subroutines (used for try/finally).
19176 * decl.c (return_address_type_node): New type node.
19177 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19178 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19179 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19180 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19181 TYPE_USED): New macros for special types in type_map.
19183 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19184 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19186 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19188 * expr.c (can_widen_reference_to): New function.
19189 (pop_type): Use it.
19190 (merge_type_state): Support handling start of subroutine.
19191 (push_pending_block): Return char* error message, instead of calling
19192 fatal on an error. Also handle subroutines.
19193 (verify_jvm_instructions): Handle errors from push_poending_block.
19194 Support jsr and ret instructions.
19196 1997-08-19 Per Bothner <bothner@cygnus.com>
19198 * jcf-io.c (find_classfile): Fix thinko.
19199 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19201 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19203 * Makefile.in (BISON): Remove.
19205 1997-08-07 Per Bothner <bothner@cygnus.com>
19207 * Makefile.in: Convert to autoconf.
19208 * config-lang.in (outputs): Added java/Makefile.
19210 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19211 Rename cc1java to jc1.
19213 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19214 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19216 * class.c (class_depth): Do load_class if needed.
19218 Mostly better verification.
19219 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19220 (init_decl_processing): Change return type of soft_checkcast.
19221 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19222 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19223 lang_print_error): New functions.
19224 (lang_init): Set global hook print_error_function to lang_print_error.
19225 * expr.c: In the type_map ptr_type_node is only used for null now.
19226 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19227 (merge_types): Dererence pointer to record types before comparing.
19228 (decode_newarray_type, merge_types): On error just return NULL.
19229 (build_java_binop): Add preliminary implementation (with warning)
19230 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19231 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19232 (expand_compare, expand_java_goto, expand_java_call): Don't
19233 push_pending_block, since that only makes sense when verifying.
19234 (merge_type_state): Different return codes.
19235 (push_pending_block): A block may need to be verified more than once.
19236 (expand_byte_code): Warn about unused code at code generation time.
19237 (verify_jvm_instruction): Changed logic, since code may need to be
19238 re-verified if type-state has changed. Also, better error handling.
19239 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19240 Improve newarray, anewarray, ?aload, athrow,
19241 * java-tree.h (LABEL_CHANGED): New macro.
19243 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19245 * decl.c (soft_athrow_node): New global variable initialized.
19246 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19247 * typeck.c (convert): Added support for REAL_TYPE.
19248 (convert_to_char): New function.
19249 (convert): Handle CHAR_TYPE.
19250 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19251 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19252 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19254 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19255 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19256 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19257 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19258 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19259 to Use The Right Things.
19260 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19261 compatible with INT. BOOLEAN is made equivalent to BYTE.
19262 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19263 OPCODE_ifnonnull): Now supported.
19264 (build_java_athrow): New function.
19266 1997-08-04 Per Bothner <bothner@cygnus.com>
19268 Rename method name <init> to match G++ (and fix mangling).
19269 * class.c (layout_class): Replace method name of <init> by class name.
19270 (make_method_value): Do inverse renaming of constructor from <init>.
19271 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19272 * typeck.c (lookup_java_constructor): New function.
19273 * expr.c (expand_invoke): If method_name is <init>, call
19274 lookup_java_constructor to find constructor.
19276 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19278 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19280 * parse.c (get_class_constant): Modified to handle array "classes"
19281 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19283 (convert): Modified to handle real type.
19284 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19285 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19286 variables declared.
19287 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19288 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19289 global variables initialized.
19290 (find_local_variable): Handles the case of a pointer
19291 (end_java_method): Restore the use of one more scope
19292 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19293 build_java_array_length_access, expand_java_arrayload,
19294 expand_java_arraystore, expand_java_array_length,
19295 expand_java_multianewarray, expand_java_anewarray,
19296 build_java_check_indexed_type, is_array_type_p,
19297 build_java_throw_out_of_bound_exception): New functions.
19298 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19299 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19300 OPCODE_<t>aload): Implemented code for verification.
19301 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19302 ARRAY_NEW_MULTI): Macro defined.
19303 (CONVERT): Modified to invoke convert().
19304 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19306 1997-07-31 Per Bothner <bothner@cygnus.com>
19308 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19309 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19310 (make_class_data): Field name needs '/' as package prefix.
19311 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19313 1997-07-25 Per Bothner <bothner@cygnus.com>
19315 Implement debug information for local variables.
19316 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19317 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19318 DECL_LOCAL_SLOT_CHAIN): New macros.
19319 (struct lang_decl_var): New type.
19320 * parse.c (give_name_to_locals): Move to decl.c.
19321 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19322 (start_java_method): Re-write parameter handling.
19323 (pending_local_decls): New global variable.
19324 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19325 (find_local_variable): Accept pc so we can skips decls not in range.
19326 (struct binding_level): Add end_pc field.
19327 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19328 (various): Change so current pc gets passed to find_local_variable.
19330 * decl.c (init_decl_processing): Re-arrange fields in
19331 class_type_node and and method_type_node to match kaffe 0.9.1.
19332 * class.c (make_method_value, make_class_data): Update
19333 initializations to match.
19335 1997-07-16 Per Bothner <bothner@cygnus.com>
19337 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19338 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19339 (push_super_field): New function.
19340 (make_class_data): Handle inheritance of class static initializer.
19341 (layout_class): New name mangling.
19342 * constants.c (build_constant_data_ref): Init type of data array
19343 to a one-element array.
19344 (build_constants_constructor): Set DECL_SIZE from complete array type.
19345 * decl.c: Rename class_type, object_type etc to class_type_node,
19346 object_type_node etc. Make former inherit from latter.
19347 * expr.c (expand_invoke): Add cast of function address.
19348 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19349 * parse.c (yyparse): Don't call layout_class here.
19350 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19352 1997-06-14 Per Bothner <bothner@cygnus.com>
19354 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19355 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19356 (alloc_class_constant): New.
19357 * expr.c (expand_invoke): Make sure method's class is initialized.
19358 * class.c (interits_from_p, emit_register_class): New functions.
19359 * parse.c (yyparse): Call emit_register_class.
19361 1997-06-09 Per Bothner <bothner@cygnus.com>
19363 * constants.c: New file, to handle constant pool.
19364 * Makefile.in (JAVA_OBJS): Add constants.o.
19365 * decl.c (init_decl_processing): Update, fix, finish various structs.
19366 (pushdecl_top_level): New.
19367 * parse.c (layout_class): Moved to class.c.
19368 * expr.c (java_push_constant_from_pool): New function.
19369 * class.c (build_class_ref): Make work fully
19370 (make_class_data): Emit super-class, constant pool, interface vector.
19372 1997-06-03 Per Bothner <bothner@cygnus.com>
19374 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19375 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19376 * class.c (class_depth): New function.
19377 (lookup_named_class): Replaced by new function lookup_class.
19378 * decl.c (object_type_node, string_type_node): New.
19379 Remove various types that we no longer need.
19380 * expr.c (verify_jvm_instructions): New separate verifier pass.
19381 (push_type, pop_type): New functions for verifier.
19382 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19383 (expand_byte_code): Simplify, since we assume already verified.
19384 (expand_invoke): Now mostly works.
19385 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19386 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19387 * parse.c: Wait to allocate class object until we know its name.
19388 (layout_class): Calculate DECL_VINDEX for each virtual method.
19389 * typeck.c (get_array_type): Rename to ...
19390 (build_java_array_type): ... and provide working implementation.
19391 (build_java_signature): New function - build Java signature of type.
19392 (set_java_signature): New function - cache signature with type.
19393 (lookup_java_method): New function.
19395 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19397 * class.c (ident_subst): Take extra SUFFIX parameter.
19398 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19399 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19400 (build_class_ref): Actually implement.
19401 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19402 * decl.c (builtin_function): New.
19403 (init_decl_processing): Update for current Kaffe. Declare some
19404 builtin Kaffe functions.
19405 * expr.c (build_address_of): New.
19406 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19407 Renamed (from expand_java_new etc), and added working implementations.
19408 (build_field_ref): Now also handle static fields.
19409 (expand_invoke): Implement invokestatic, and start implement rest.
19410 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19411 * javaop.def: Rename invokevirt -> invokevirtual.
19412 * lang.c (use_handles): Removed.
19413 * parse.c: Add support for ConstantValue attribute.
19414 Handle nested loading of a class. (JPOOL_UTF): New.
19416 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19418 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19420 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19422 * Make-lang.in (java.install-man): New empty rule.
19423 * typeck.c (set_local_type): New function.
19424 * expr.c (STORE_INTERNAL): Call find_local_variable,
19425 not find_stack_slot. Call set_local_type.
19427 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19429 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19430 and building RECORD_TYPE CONSTRUCTORs.
19431 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19433 * lang.c (use_handles): Change the default to 0.
19434 * decl.c: Define and build class_type, field_type, utf8const_type.
19435 * class.c (make_class_data, make_field_value,
19436 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19437 hashUtf8String, strLengthUtf8, mangled_classname:
19438 Functions to build reflective data structures.
19439 * parse.c (yyparse): Call make_class_data.
19441 * jcf-io.c (open_class, find_classfile): New functions.
19442 * jcf-dump.c: Support reading classfile from explicitly-named
19443 class file (without CLASSPATH searching).
19445 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19447 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19448 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19449 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19450 (get_constant): Now trivial for CONSTANT_Utf8.
19452 * jcf.h: Make NEW_CPOOL the default.
19453 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19455 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>